56322160

素因数分解:

$2^4\times 5^1\times {\mathrm{704027}}^1$

素因数の和:704040

約数の個数: 20

約数和(自身を含む): 130949208

約数和(自身を除く): 74627048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 704027, 1408054, 2816108, 3520135, 5632216, 7040270, 11264432, 14080540, 28161080, 56322160]

約数ペア:

[(1, 56322160), (2, 28161080), (4, 14080540), (5, 11264432), (8, 7040270), (10, 5632216), (16, 3520135), (20, 2816108), (40, 1408054), (80, 704027)]