316985880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2641549}}^1$

素因数の和:2641563

約数の個数: 32

約数和(自身を含む): 950958000

約数和(自身を除く): 633972120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2641549, 5283098, 7924647, 10566196, 13207745, 15849294, 21132392, 26415490, 31698588, 39623235, 52830980, 63397176, 79246470, 105661960, 158492940, 316985880]

約数ペア:

[(1, 316985880), (2, 158492940), (3, 105661960), (4, 79246470), (5, 63397176), (6, 52830980), (8, 39623235), (10, 31698588), (12, 26415490), (15, 21132392), (20, 15849294), (24, 13207745), (30, 10566196), (40, 7924647), (60, 5283098), (120, 2641549)]