264971640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2208097}}^1$

素因数の和:2208111

約数の個数: 32

約数和(自身を含む): 794915280

約数和(自身を除く): 529943640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2208097, 4416194, 6624291, 8832388, 11040485, 13248582, 17664776, 22080970, 26497164, 33121455, 44161940, 52994328, 66242910, 88323880, 132485820, 264971640]

約数ペア:

[(1, 264971640), (2, 132485820), (3, 88323880), (4, 66242910), (5, 52994328), (6, 44161940), (8, 33121455), (10, 26497164), (12, 22080970), (15, 17664776), (20, 13248582), (24, 11040485), (30, 8832388), (40, 6624291), (60, 4416194), (120, 2208097)]