4976320

素因数分解:

$2^6\times 5^1\times {\mathrm{15551}}^1$

素因数の和:15568

約数の個数: 28

約数和(自身を含む): 11850624

約数和(自身を除く): 6874304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15551, 31102, 62204, 77755, 124408, 155510, 248816, 311020, 497632, 622040, 995264, 1244080, 2488160, 4976320]

約数ペア:

[(1, 4976320), (2, 2488160), (4, 1244080), (5, 995264), (8, 622040), (10, 497632), (16, 311020), (20, 248816), (32, 155510), (40, 124408), (64, 77755), (80, 62204), (160, 31102), (320, 15551)]