2722920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22691}}^1$

素因数の和:22705

約数の個数: 32

約数和(自身を含む): 8169120

約数和(自身を除く): 5446200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22691, 45382, 68073, 90764, 113455, 136146, 181528, 226910, 272292, 340365, 453820, 544584, 680730, 907640, 1361460, 2722920]

約数ペア:

[(1, 2722920), (2, 1361460), (3, 907640), (4, 680730), (5, 544584), (6, 453820), (8, 340365), (10, 272292), (12, 226910), (15, 181528), (20, 136146), (24, 113455), (30, 90764), (40, 68073), (60, 45382), (120, 22691)]