57132080

素因数分解:

$2^4\times 5^1\times {\mathrm{714151}}^1$

素因数の和:714164

約数の個数: 20

約数和(自身を含む): 132832272

約数和(自身を除く): 75700192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 714151, 1428302, 2856604, 3570755, 5713208, 7141510, 11426416, 14283020, 28566040, 57132080]

約数ペア:

[(1, 57132080), (2, 28566040), (4, 14283020), (5, 11426416), (8, 7141510), (10, 5713208), (16, 3570755), (20, 2856604), (40, 1428302), (80, 714151)]