9069040

素因数分解:

$2^4\times 5^1\times {\mathrm{113363}}^1$

素因数の和:113376

約数の個数: 20

約数和(自身を含む): 21085704

約数和(自身を除く): 12016664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113363, 226726, 453452, 566815, 906904, 1133630, 1813808, 2267260, 4534520, 9069040]

約数ペア:

[(1, 9069040), (2, 4534520), (4, 2267260), (5, 1813808), (8, 1133630), (10, 906904), (16, 566815), (20, 453452), (40, 226726), (80, 113363)]