6520160

素因数分解:

$2^5\times 5^1\times {\mathrm{40751}}^1$

素因数の和:40766

約数の個数: 24

約数和(自身を含む): 15404256

約数和(自身を除く): 8884096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 40751, 81502, 163004, 203755, 326008, 407510, 652016, 815020, 1304032, 1630040, 3260080, 6520160]

約数ペア:

[(1, 6520160), (2, 3260080), (4, 1630040), (5, 1304032), (8, 815020), (10, 652016), (16, 407510), (20, 326008), (32, 203755), (40, 163004), (80, 81502), (160, 40751)]