208701120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{217397}}^1$

素因数の和:217417

約数の個数: 56

約数和(自身を含む): 662629104

約数和(自身を除く): 453927984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 217397, 434794, 652191, 869588, 1086985, 1304382, 1739176, 2173970, 2608764, 3260955, 3478352, 4347940, 5217528, 6521910, 6956704, 8695880, 10435056, 13043820, 13913408, 17391760, 20870112, 26087640, 34783520, 41740224, 52175280, 69567040, 104350560, 208701120]

約数ペア:

[(1, 208701120), (2, 104350560), (3, 69567040), (4, 52175280), (5, 41740224), (6, 34783520), (8, 26087640), (10, 20870112), (12, 17391760), (15, 13913408), (16, 13043820), (20, 10435056), (24, 8695880), (30, 6956704), (32, 6521910), (40, 5217528), (48, 4347940), (60, 3478352), (64, 3260955), (80, 2608764), (96, 2173970), (120, 1739176), (160, 1304382), (192, 1086985), (240, 869588), (320, 652191), (480, 434794), (960, 217397)]