6565040

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 15400800

約数和(自身を除く): 8835760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 599, 685, 1096, 1198, 1370, 2192, 2396, 2740, 2995, 4792, 5480, 5990, 9584, 10960, 11980, 23960, 47920, 82063, 164126, 328252, 410315, 656504, 820630, 1313008, 1641260, 3282520, 6565040]

約数ペア:

[(1, 6565040), (2, 3282520), (4, 1641260), (5, 1313008), (8, 820630), (10, 656504), (16, 410315), (20, 328252), (40, 164126), (80, 82063), (137, 47920), (274, 23960), (548, 11980), (599, 10960), (685, 9584), (1096, 5990), (1198, 5480), (1370, 4792), (2192, 2995), (2396, 2740)]