99152320

素因数分解:

$2^6\times 5^1\times {\mathrm{309851}}^1$

素因数の和:309868

約数の個数: 28

約数和(自身を含む): 236107224

約数和(自身を除く): 136954904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 309851, 619702, 1239404, 1549255, 2478808, 3098510, 4957616, 6197020, 9915232, 12394040, 19830464, 24788080, 49576160, 99152320]

約数ペア:

[(1, 99152320), (2, 49576160), (4, 24788080), (5, 19830464), (8, 12394040), (10, 9915232), (16, 6197020), (20, 4957616), (32, 3098510), (40, 2478808), (64, 1549255), (80, 1239404), (160, 619702), (320, 309851)]