68024360

素因数分解:

$2^3\times 5^1\times {\mathrm{1700609}}^1$

素因数の和:1700620

約数の個数: 16

約数和(自身を含む): 153054900

約数和(自身を除く): 85030540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1700609, 3401218, 6802436, 8503045, 13604872, 17006090, 34012180, 68024360]

約数ペア:

[(1, 68024360), (2, 34012180), (4, 17006090), (5, 13604872), (8, 8503045), (10, 6802436), (20, 3401218), (40, 1700609)]