83002720

素因数分解:

$2^5\times 5^1\times {\mathrm{518767}}^1$

素因数の和:518782

約数の個数: 24

約数和(自身を含む): 196094304

約数和(自身を除く): 113091584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 518767, 1037534, 2075068, 2593835, 4150136, 5187670, 8300272, 10375340, 16600544, 20750680, 41501360, 83002720]

約数ペア:

[(1, 83002720), (2, 41501360), (4, 20750680), (5, 16600544), (8, 10375340), (10, 8300272), (16, 5187670), (20, 4150136), (32, 2593835), (40, 2075068), (80, 1037534), (160, 518767)]