90830760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{756923}}^1$

素因数の和:756937

約数の個数: 32

約数和(自身を含む): 272492640

約数和(自身を除く): 181661880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 756923, 1513846, 2270769, 3027692, 3784615, 4541538, 6055384, 7569230, 9083076, 11353845, 15138460, 18166152, 22707690, 30276920, 45415380, 90830760]

約数ペア:

[(1, 90830760), (2, 45415380), (3, 30276920), (4, 22707690), (5, 18166152), (6, 15138460), (8, 11353845), (10, 9083076), (12, 7569230), (15, 6055384), (20, 4541538), (24, 3784615), (30, 3027692), (40, 2270769), (60, 1513846), (120, 756923)]