4187640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{34897}}^1$

素因数の和:34911

約数の個数: 32

約数和(自身を含む): 12563280

約数和(自身を除く): 8375640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 34897, 69794, 104691, 139588, 174485, 209382, 279176, 348970, 418764, 523455, 697940, 837528, 1046910, 1395880, 2093820, 4187640]

約数ペア:

[(1, 4187640), (2, 2093820), (3, 1395880), (4, 1046910), (5, 837528), (6, 697940), (8, 523455), (10, 418764), (12, 348970), (15, 279176), (20, 209382), (24, 174485), (30, 139588), (40, 104691), (60, 69794), (120, 34897)]