208047480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1733729}}^1$

素因数の和:1733743

約数の個数: 32

約数和(自身を含む): 624142800

約数和(自身を除く): 416095320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1733729, 3467458, 5201187, 6934916, 8668645, 10402374, 13869832, 17337290, 20804748, 26005935, 34674580, 41609496, 52011870, 69349160, 104023740, 208047480]

約数ペア:

[(1, 208047480), (2, 104023740), (3, 69349160), (4, 52011870), (5, 41609496), (6, 34674580), (8, 26005935), (10, 20804748), (12, 17337290), (15, 13869832), (20, 10402374), (24, 8668645), (30, 6934916), (40, 5201187), (60, 3467458), (120, 1733729)]