4647480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{38729}}^1$

素因数の和:38743

約数の個数: 32

約数和(自身を含む): 13942800

約数和(自身を除く): 9295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 38729, 77458, 116187, 154916, 193645, 232374, 309832, 387290, 464748, 580935, 774580, 929496, 1161870, 1549160, 2323740, 4647480]

約数ペア:

[(1, 4647480), (2, 2323740), (3, 1549160), (4, 1161870), (5, 929496), (6, 774580), (8, 580935), (10, 464748), (12, 387290), (15, 309832), (20, 232374), (24, 193645), (30, 154916), (40, 116187), (60, 77458), (120, 38729)]