119377620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{663209}}^1$

素因数の和:663224

約数の個数: 36

約数和(自身を含む): 362112660

約数和(自身を除く): 242735040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 663209, 1326418, 1989627, 2652836, 3316045, 3979254, 5968881, 6632090, 7958508, 9948135, 11937762, 13264180, 19896270, 23875524, 29844405, 39792540, 59688810, 119377620]

約数ペア:

[(1, 119377620), (2, 59688810), (3, 39792540), (4, 29844405), (5, 23875524), (6, 19896270), (9, 13264180), (10, 11937762), (12, 9948135), (15, 7958508), (18, 6632090), (20, 5968881), (30, 3979254), (36, 3316045), (45, 2652836), (60, 1989627), (90, 1326418), (180, 663209)]