80960050

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{6451}}^1$

素因数の和:6714

約数の個数: 24

約数和(自身を含む): 151209072

約数和(自身を除く): 70249022

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1255, 2510, 6275, 6451, 12550, 12902, 32255, 64510, 161275, 322550, 1619201, 3238402, 8096005, 16192010, 40480025, 80960050]

約数ペア:

[(1, 80960050), (2, 40480025), (5, 16192010), (10, 8096005), (25, 3238402), (50, 1619201), (251, 322550), (502, 161275), (1255, 64510), (2510, 32255), (6275, 12902), (6451, 12550)]