79686060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1328101}}^1$

素因数の和:1328113

約数の個数: 24

約数和(自身を含む): 223121136

約数和(自身を除く): 143435076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1328101, 2656202, 3984303, 5312404, 6640505, 7968606, 13281010, 15937212, 19921515, 26562020, 39843030, 79686060]

約数ペア:

[(1, 79686060), (2, 39843030), (3, 26562020), (4, 19921515), (5, 15937212), (6, 13281010), (10, 7968606), (12, 6640505), (15, 5312404), (20, 3984303), (30, 2656202), (60, 1328101)]