54724720

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4591}}^1$

素因数の和:4753

約数の個数: 40

約数和(自身を含む): 128116800

約数和(自身を除く): 73392080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 4591, 5960, 9182, 11920, 18364, 22955, 36728, 45910, 73456, 91820, 183640, 367280, 684059, 1368118, 2736236, 3420295, 5472472, 6840590, 10944944, 13681180, 27362360, 54724720]

約数ペア:

[(1, 54724720), (2, 27362360), (4, 13681180), (5, 10944944), (8, 6840590), (10, 5472472), (16, 3420295), (20, 2736236), (40, 1368118), (80, 684059), (149, 367280), (298, 183640), (596, 91820), (745, 73456), (1192, 45910), (1490, 36728), (2384, 22955), (2980, 18364), (4591, 11920), (5960, 9182)]