125545240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29333}}^1$

素因数の和:29451

約数の個数: 32

約数和(自身を含む): 285126480

約数和(自身を除く): 159581240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 29333, 58666, 117332, 146665, 234664, 293330, 586660, 1173320, 3138631, 6277262, 12554524, 15693155, 25109048, 31386310, 62772620, 125545240]

約数ペア:

[(1, 125545240), (2, 62772620), (4, 31386310), (5, 25109048), (8, 15693155), (10, 12554524), (20, 6277262), (40, 3138631), (107, 1173320), (214, 586660), (428, 293330), (535, 234664), (856, 146665), (1070, 117332), (2140, 58666), (4280, 29333)]