68245080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{568709}}^1$

素因数の和:568723

約数の個数: 32

約数和(自身を含む): 204735600

約数和(自身を除く): 136490520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 568709, 1137418, 1706127, 2274836, 2843545, 3412254, 4549672, 5687090, 6824508, 8530635, 11374180, 13649016, 17061270, 22748360, 34122540, 68245080]

約数ペア:

[(1, 68245080), (2, 34122540), (3, 22748360), (4, 17061270), (5, 13649016), (6, 11374180), (8, 8530635), (10, 6824508), (12, 5687090), (15, 4549672), (20, 3412254), (24, 2843545), (30, 2274836), (40, 1706127), (60, 1137418), (120, 568709)]