57008320

素因数分解:

$2^6\times 5^1\times {\mathrm{178151}}^1$

素因数の和:178168

約数の個数: 28

約数和(自身を含む): 135751824

約数和(自身を除く): 78743504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 178151, 356302, 712604, 890755, 1425208, 1781510, 2850416, 3563020, 5700832, 7126040, 11401664, 14252080, 28504160, 57008320]

約数ペア:

[(1, 57008320), (2, 28504160), (4, 14252080), (5, 11401664), (8, 7126040), (10, 5700832), (16, 3563020), (20, 2850416), (32, 1781510), (40, 1425208), (64, 890755), (80, 712604), (160, 356302), (320, 178151)]