89796680

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{14867}}^1$

素因数の和:15029

約数の個数: 32

約数和(自身を含む): 203394240

約数和(自身を除く): 113597560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 14867, 29734, 59468, 74335, 118936, 148670, 297340, 594680, 2244917, 4489834, 8979668, 11224585, 17959336, 22449170, 44898340, 89796680]

約数ペア:

[(1, 89796680), (2, 44898340), (4, 22449170), (5, 17959336), (8, 11224585), (10, 8979668), (20, 4489834), (40, 2244917), (151, 594680), (302, 297340), (604, 148670), (755, 118936), (1208, 74335), (1510, 59468), (3020, 29734), (6040, 14867)]