108610520

素因数分解:

$2^3\times 5^1\times {\mathrm{2715263}}^1$

素因数の和:2715274

約数の個数: 16

約数和(自身を含む): 244373760

約数和(自身を除く): 135763240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2715263, 5430526, 10861052, 13576315, 21722104, 27152630, 54305260, 108610520]

約数ペア:

[(1, 108610520), (2, 54305260), (4, 27152630), (5, 21722104), (8, 13576315), (10, 10861052), (20, 5430526), (40, 2715263)]