498397080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4153309}}^1$

素因数の和:4153323

約数の個数: 32

約数和(自身を含む): 1495191600

約数和(自身を除く): 996794520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4153309, 8306618, 12459927, 16613236, 20766545, 24919854, 33226472, 41533090, 49839708, 62299635, 83066180, 99679416, 124599270, 166132360, 249198540, 498397080]

約数ペア:

[(1, 498397080), (2, 249198540), (3, 166132360), (4, 124599270), (5, 99679416), (6, 83066180), (8, 62299635), (10, 49839708), (12, 41533090), (15, 33226472), (20, 24919854), (24, 20766545), (30, 16613236), (40, 12459927), (60, 8306618), (120, 4153309)]