139913160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1165943}}^1$

素因数の和:1165957

約数の個数: 32

約数和(自身を含む): 419739840

約数和(自身を除く): 279826680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1165943, 2331886, 3497829, 4663772, 5829715, 6995658, 9327544, 11659430, 13991316, 17489145, 23318860, 27982632, 34978290, 46637720, 69956580, 139913160]

約数ペア:

[(1, 139913160), (2, 69956580), (3, 46637720), (4, 34978290), (5, 27982632), (6, 23318860), (8, 17489145), (10, 13991316), (12, 11659430), (15, 9327544), (20, 6995658), (24, 5829715), (30, 4663772), (40, 3497829), (60, 2331886), (120, 1165943)]