63252080

素因数分解:

$2^4\times 5^1\times {\mathrm{790651}}^1$

素因数の和:790664

約数の個数: 20

約数和(自身を含む): 147061272

約数和(自身を除く): 83809192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 790651, 1581302, 3162604, 3953255, 6325208, 7906510, 12650416, 15813020, 31626040, 63252080]

約数ペア:

[(1, 63252080), (2, 31626040), (4, 15813020), (5, 12650416), (8, 7906510), (10, 6325208), (16, 3953255), (20, 3162604), (40, 1581302), (80, 790651)]