296607291280

素因数分解:

$2^4\times 5^1\times {\mathrm{3707591141}}^1$

素因数の和:3707591154

約数の個数: 20

約数和(自身を含む): 689611952412

約数和(自身を除く): 393004661132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3707591141, 7415182282, 14830364564, 18537955705, 29660729128, 37075911410, 59321458256, 74151822820, 148303645640, 296607291280]

約数ペア:

[(1, 296607291280), (2, 148303645640), (4, 74151822820), (5, 59321458256), (8, 37075911410), (10, 29660729128), (16, 18537955705), (20, 14830364564), (40, 7415182282), (80, 3707591141)]