445222040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{483937}}^1$

素因数の和:483971

約数の個数: 32

約数和(自身を含む): 1045306080

約数和(自身を除く): 600084040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 483937, 967874, 1935748, 2419685, 3871496, 4839370, 9678740, 11130551, 19357480, 22261102, 44522204, 55652755, 89044408, 111305510, 222611020, 445222040]

約数ペア:

[(1, 445222040), (2, 222611020), (4, 111305510), (5, 89044408), (8, 55652755), (10, 44522204), (20, 22261102), (23, 19357480), (40, 11130551), (46, 9678740), (92, 4839370), (115, 3871496), (184, 2419685), (230, 1935748), (460, 967874), (920, 483937)]