# Divisors of the Positive Integer 180

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180## Sum of all the Divisors of 180, including itself

546## Sum of the Proper Divisors of 180

366## Properties of the number 180

The integer 180 is an**even**number.

The integer 180 is a

**Composite**number.

366 is

*greater than*180, so 180 is an

**abundant**number.

## The number 180 as a Roman Numeral

**CLXXX**

## The number 180 in various Numeral Systems

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

2: | 10110100 |

3: | 20200 |

4: | 2310 |

5: | 1210 |

6: | 500 |

7: | 345 |

8: | 264 |

9: | 220 |

10: | 180 |

11: | 154 |

12: | 130 |

13: | 10B |

14: | CC |

15: | C0 |

16: | B4 |

17: | AA |

18: | A0 |

19: | 99 |

20: | 90 |

21: | 8C |

22: | 84 |

23: | 7J |

24: | 7C |

25: | 75 |

26: | 6O |

27: | 6I |

28: | 6C |

29: | 66 |

30: | 60 |

31: | 5P |

32: | 5K |

33: | 5F |

34: | 5A |

35: | 55 |

36: | 50 |