5445840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{22691}}^1$

素因数の和:22707

約数の個数: 40

約数和(自身を含む): 16882848

約数和(自身を除く): 11437008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 22691, 45382, 68073, 90764, 113455, 136146, 181528, 226910, 272292, 340365, 363056, 453820, 544584, 680730, 907640, 1089168, 1361460, 1815280, 2722920, 5445840]

約数ペア:

[(1, 5445840), (2, 2722920), (3, 1815280), (4, 1361460), (5, 1089168), (6, 907640), (8, 680730), (10, 544584), (12, 453820), (15, 363056), (16, 340365), (20, 272292), (24, 226910), (30, 181528), (40, 136146), (48, 113455), (60, 90764), (80, 68073), (120, 45382), (240, 22691)]