116017640

素因数分解:

$2^3\times 5^1\times {\mathrm{2900441}}^1$

素因数の和:2900452

約数の個数: 16

約数和(自身を含む): 261039780

約数和(自身を除く): 145022140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2900441, 5800882, 11601764, 14502205, 23203528, 29004410, 58008820, 116017640]

約数ペア:

[(1, 116017640), (2, 58008820), (4, 29004410), (5, 23203528), (8, 14502205), (10, 11601764), (20, 5800882), (40, 2900441)]