200672320

素因数分解:

$2^6\times 5^1\times {\mathrm{627101}}^1$

素因数の和:627118

約数の個数: 28

約数和(自身を含む): 477851724

約数和(自身を除く): 277179404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 627101, 1254202, 2508404, 3135505, 5016808, 6271010, 10033616, 12542020, 20067232, 25084040, 40134464, 50168080, 100336160, 200672320]

約数ペア:

[(1, 200672320), (2, 100336160), (4, 50168080), (5, 40134464), (8, 25084040), (10, 20067232), (16, 12542020), (20, 10033616), (32, 6271010), (40, 5016808), (64, 3135505), (80, 2508404), (160, 1254202), (320, 627101)]