Divisors of the Positive Integer 21960

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960

Sum of all the Divisors of 21960, including itself

72540

Sum of the Proper Divisors of 21960

50580

Properties of the number 21960

The integer 21960 is an even number.
The integer 21960 is a Composite number.
50580 is greater than 21960, so 21960 is an abundant number.

The number 21960 as a Roman Numeral

_X_XMCMLX (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)

The number 21960 in various Numeral Systems

Base	Representation
2:	101010111001000
3:	1010010100
4:	11113020
5:	1200320
6:	245400
7:	121011
8:	52710
9:	33110
10:	21960
11:	15554
12:	10860
13:	9CC3
14:	8008
15:	6790
16:	55C8
17:	47GD
18:	3DE0
19:	33FF
20:	2EI0
21:	27GF
22:	2184
23:	1IBI
24:	1E30
25:	1A3A
26:	16CG
27:	1339
28:	1008
29:	Q37
30:	OC0
31:	MQC
32:	LE8
33:	K5F
34:	IXU
35:	HWF
36:	GY0