52175280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{217397}}^1$

素因数の和:217413

約数の個数: 40

約数和(自身を含む): 161744112

約数和(自身を除く): 109568832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 217397, 434794, 652191, 869588, 1086985, 1304382, 1739176, 2173970, 2608764, 3260955, 3478352, 4347940, 5217528, 6521910, 8695880, 10435056, 13043820, 17391760, 26087640, 52175280]

約数ペア:

[(1, 52175280), (2, 26087640), (3, 17391760), (4, 13043820), (5, 10435056), (6, 8695880), (8, 6521910), (10, 5217528), (12, 4347940), (15, 3478352), (16, 3260955), (20, 2608764), (24, 2173970), (30, 1739176), (40, 1304382), (48, 1086985), (60, 869588), (80, 652191), (120, 434794), (240, 217397)]