8472540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{141209}}^1$

素因数の和:141221

約数の個数: 24

約数和(自身を含む): 23723280

約数和(自身を除く): 15250740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 141209, 282418, 423627, 564836, 706045, 847254, 1412090, 1694508, 2118135, 2824180, 4236270, 8472540]

約数ペア:

[(1, 8472540), (2, 4236270), (3, 2824180), (4, 2118135), (5, 1694508), (6, 1412090), (10, 847254), (12, 706045), (15, 564836), (20, 423627), (30, 282418), (60, 141209)]