4481080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3903

約数の個数: 32

約数和(自身を含む): 10432800

約数和(自身を除く): 5951720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3863, 7726, 15452, 19315, 30904, 38630, 77260, 112027, 154520, 224054, 448108, 560135, 896216, 1120270, 2240540, 4481080]

約数ペア:

[(1, 4481080), (2, 2240540), (4, 1120270), (5, 896216), (8, 560135), (10, 448108), (20, 224054), (29, 154520), (40, 112027), (58, 77260), (116, 38630), (145, 30904), (232, 19315), (290, 15452), (580, 7726), (1160, 3863)]