110677640

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38971}}^1$

素因数の和:39053

約数の個数: 32

約数和(自身を含む): 252538560

約数和(自身を除く): 141860920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 38971, 77942, 155884, 194855, 311768, 389710, 779420, 1558840, 2766941, 5533882, 11067764, 13834705, 22135528, 27669410, 55338820, 110677640]

約数ペア:

[(1, 110677640), (2, 55338820), (4, 27669410), (5, 22135528), (8, 13834705), (10, 11067764), (20, 5533882), (40, 2766941), (71, 1558840), (142, 779420), (284, 389710), (355, 311768), (568, 194855), (710, 155884), (1420, 77942), (2840, 38971)]