52808964080

素因数分解:

$2^4\times 5^1\times {\mathrm{660112051}}^1$

素因数の和:660112064

約数の個数: 20

約数和(自身を含む): 122780841672

約数和(自身を除く): 69971877592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 660112051, 1320224102, 2640448204, 3300560255, 5280896408, 6601120510, 10561792816, 13202241020, 26404482040, 52808964080]

約数ペア:

[(1, 52808964080), (2, 26404482040), (4, 13202241020), (5, 10561792816), (8, 6601120510), (10, 5280896408), (16, 3300560255), (20, 2640448204), (40, 1320224102), (80, 660112051)]