126202360

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{3557}}^1$

素因数の和:4455

約数の個数: 32

約数和(自身を含む): 284355360

約数和(自身を除く): 158153000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1774, 3548, 3557, 4435, 7096, 7114, 8870, 14228, 17740, 17785, 28456, 35480, 35570, 71140, 142280, 3155059, 6310118, 12620236, 15775295, 25240472, 31550590, 63101180, 126202360]

約数ペア:

[(1, 126202360), (2, 63101180), (4, 31550590), (5, 25240472), (8, 15775295), (10, 12620236), (20, 6310118), (40, 3155059), (887, 142280), (1774, 71140), (3548, 35570), (3557, 35480), (4435, 28456), (7096, 17785), (7114, 17740), (8870, 14228)]