15559614120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{129663451}}^1$

素因数の和:129663465

約数の個数: 32

約数和(自身を含む): 46678842720

約数和(自身を除く): 31119228600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 129663451, 259326902, 388990353, 518653804, 648317255, 777980706, 1037307608, 1296634510, 1555961412, 1944951765, 2593269020, 3111922824, 3889903530, 5186538040, 7779807060, 15559614120]

約数ペア:

[(1, 15559614120), (2, 7779807060), (3, 5186538040), (4, 3889903530), (5, 3111922824), (6, 2593269020), (8, 1944951765), (10, 1555961412), (12, 1296634510), (15, 1037307608), (20, 777980706), (24, 648317255), (30, 518653804), (40, 388990353), (60, 259326902), (120, 129663451)]