4544360

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 10333440

約数和(自身を除く): 5789080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 1103, 2060, 2206, 4120, 4412, 5515, 8824, 11030, 22060, 44120, 113609, 227218, 454436, 568045, 908872, 1136090, 2272180, 4544360]

約数ペア:

[(1, 4544360), (2, 2272180), (4, 1136090), (5, 908872), (8, 568045), (10, 454436), (20, 227218), (40, 113609), (103, 44120), (206, 22060), (412, 11030), (515, 8824), (824, 5515), (1030, 4412), (1103, 4120), (2060, 2206)]