57372080

素因数分解:

$2^4\times 5^1\times {\mathrm{717151}}^1$

素因数の和:717164

約数の個数: 20

約数和(自身を含む): 133390272

約数和(自身を除く): 76018192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 717151, 1434302, 2868604, 3585755, 5737208, 7171510, 11474416, 14343020, 28686040, 57372080]

約数ペア:

[(1, 57372080), (2, 28686040), (4, 14343020), (5, 11474416), (8, 7171510), (10, 5737208), (16, 3585755), (20, 2868604), (40, 1434302), (80, 717151)]