10404640

素因数分解:

$2^5\times 5^1\times {\mathrm{65029}}^1$

素因数の和:65044

約数の個数: 24

約数和(自身を含む): 24581340

約数和(自身を除く): 14176700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 65029, 130058, 260116, 325145, 520232, 650290, 1040464, 1300580, 2080928, 2601160, 5202320, 10404640]

約数ペア:

[(1, 10404640), (2, 5202320), (4, 2601160), (5, 2080928), (8, 1300580), (10, 1040464), (16, 650290), (20, 520232), (32, 325145), (40, 260116), (80, 130058), (160, 65029)]