38427040

素因数分解:

$2^5\times 5^1\times {\mathrm{240169}}^1$

素因数の和:240184

約数の個数: 24

約数和(自身を含む): 90784260

約数和(自身を除く): 52357220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 240169, 480338, 960676, 1200845, 1921352, 2401690, 3842704, 4803380, 7685408, 9606760, 19213520, 38427040]

約数ペア:

[(1, 38427040), (2, 19213520), (4, 9606760), (5, 7685408), (8, 4803380), (10, 3842704), (16, 2401690), (20, 1921352), (32, 1200845), (40, 960676), (80, 480338), (160, 240169)]