97090160

素因数分解:

$2^4\times 5^1\times {\mathrm{1213627}}^1$

素因数の和:1213640

約数の個数: 20

約数和(自身を含む): 225734808

約数和(自身を除く): 128644648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1213627, 2427254, 4854508, 6068135, 9709016, 12136270, 19418032, 24272540, 48545080, 97090160]

約数ペア:

[(1, 97090160), (2, 48545080), (4, 24272540), (5, 19418032), (8, 12136270), (10, 9709016), (16, 6068135), (20, 4854508), (40, 2427254), (80, 1213627)]