5317360

素因数分解:

$2^4\times 5^1\times {\mathrm{66467}}^1$

素因数の和:66480

約数の個数: 20

約数和(自身を含む): 12363048

約数和(自身を除く): 7045688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 66467, 132934, 265868, 332335, 531736, 664670, 1063472, 1329340, 2658680, 5317360]

約数ペア:

[(1, 5317360), (2, 2658680), (4, 1329340), (5, 1063472), (8, 664670), (10, 531736), (16, 332335), (20, 265868), (40, 132934), (80, 66467)]