212245080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1768709}}^1$

素因数の和:1768723

約数の個数: 32

約数和(自身を含む): 636735600

約数和(自身を除く): 424490520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1768709, 3537418, 5306127, 7074836, 8843545, 10612254, 14149672, 17687090, 21224508, 26530635, 35374180, 42449016, 53061270, 70748360, 106122540, 212245080]

約数ペア:

[(1, 212245080), (2, 106122540), (3, 70748360), (4, 53061270), (5, 42449016), (6, 35374180), (8, 26530635), (10, 21224508), (12, 17687090), (15, 14149672), (20, 10612254), (24, 8843545), (30, 7074836), (40, 5306127), (60, 3537418), (120, 1768709)]