122247480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1018729}}^1$

素因数の和:1018743

約数の個数: 32

約数和(自身を含む): 366742800

約数和(自身を除く): 244495320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1018729, 2037458, 3056187, 4074916, 5093645, 6112374, 8149832, 10187290, 12224748, 15280935, 20374580, 24449496, 30561870, 40749160, 61123740, 122247480]

約数ペア:

[(1, 122247480), (2, 61123740), (3, 40749160), (4, 30561870), (5, 24449496), (6, 20374580), (8, 15280935), (10, 12224748), (12, 10187290), (15, 8149832), (20, 6112374), (24, 5093645), (30, 4074916), (40, 3056187), (60, 2037458), (120, 1018729)]