10177640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23131}}^1$

素因数の和:23153

約数の個数: 32

約数和(自身を含む): 24982560

約数和(自身を除く): 14804920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23131, 46262, 92524, 115655, 185048, 231310, 254441, 462620, 508882, 925240, 1017764, 1272205, 2035528, 2544410, 5088820, 10177640]

約数ペア:

[(1, 10177640), (2, 5088820), (4, 2544410), (5, 2035528), (8, 1272205), (10, 1017764), (11, 925240), (20, 508882), (22, 462620), (40, 254441), (44, 231310), (55, 185048), (88, 115655), (110, 92524), (220, 46262), (440, 23131)]