160907640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1340897}}^1$

素因数の和:1340911

約数の個数: 32

約数和(自身を含む): 482723280

約数和(自身を除く): 321815640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1340897, 2681794, 4022691, 5363588, 6704485, 8045382, 10727176, 13408970, 16090764, 20113455, 26817940, 32181528, 40226910, 53635880, 80453820, 160907640]

約数ペア:

[(1, 160907640), (2, 80453820), (3, 53635880), (4, 40226910), (5, 32181528), (6, 26817940), (8, 20113455), (10, 16090764), (12, 13408970), (15, 10727176), (20, 8045382), (24, 6704485), (30, 5363588), (40, 4022691), (60, 2681794), (120, 1340897)]