# Divisors of the Positive Integer 1580

1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580## Sum of all the Divisors of 1580, including itself

3360## Sum of the Proper Divisors of 1580

1780## Properties of the number 1580

The integer 1580 is an**even**number.

The integer 1580 is a

**Composite**number.

1780 is

*greater than*1580, so 1580 is an

**abundant**number.

## The number 1580 as a Roman Numeral

**MDLXXX**

## The number 1580 in various Numeral Systems

Base |
Representation |
---|---|

2: | 11000101100 |

3: | 2011112 |

4: | 120230 |

5: | 22310 |

6: | 11152 |

7: | 4415 |

8: | 3054 |

9: | 2145 |

10: | 1580 |

11: | 1207 |

12: | AB8 |

13: | 947 |

14: | 80C |

15: | 705 |

16: | 62C |

17: | 57G |

18: | 4FE |

19: | 473 |

20: | 3J0 |

21: | 3C5 |

22: | 35I |

23: | 2MG |

24: | 2HK |

25: | 2D5 |

26: | 28K |

27: | 24E |

28: | 20C |

29: | 1PE |

30: | 1MK |

31: | 1JU |

32: | 1HC |

33: | 1ET |

34: | 1CG |

35: | 1A5 |

36: | 17W |