5707120

素因数分解:

$2^4\times 5^1\times {\mathrm{71339}}^1$

素因数の和:71352

約数の個数: 20

約数和(自身を含む): 13269240

約数和(自身を除く): 7562120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71339, 142678, 285356, 356695, 570712, 713390, 1141424, 1426780, 2853560, 5707120]

約数ペア:

[(1, 5707120), (2, 2853560), (4, 1426780), (5, 1141424), (8, 713390), (10, 570712), (16, 356695), (20, 285356), (40, 142678), (80, 71339)]