15695627880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130796899}}^1$

素因数の和:130796913

約数の個数: 32

約数和(自身を含む): 47086884000

約数和(自身を除く): 31391256120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130796899, 261593798, 392390697, 523187596, 653984495, 784781394, 1046375192, 1307968990, 1569562788, 1961953485, 2615937980, 3139125576, 3923906970, 5231875960, 7847813940, 15695627880]

約数ペア:

[(1, 15695627880), (2, 7847813940), (3, 5231875960), (4, 3923906970), (5, 3139125576), (6, 2615937980), (8, 1961953485), (10, 1569562788), (12, 1307968990), (15, 1046375192), (20, 784781394), (24, 653984495), (30, 523187596), (40, 392390697), (60, 261593798), (120, 130796899)]