45707120

素因数分解:

$2^4\times 5^1\times {\mathrm{571339}}^1$

素因数の和:571352

約数の個数: 20

約数和(自身を含む): 106269240

約数和(自身を除く): 60562120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 571339, 1142678, 2285356, 2856695, 4570712, 5713390, 9141424, 11426780, 22853560, 45707120]

約数ペア:

[(1, 45707120), (2, 22853560), (4, 11426780), (5, 9141424), (8, 5713390), (10, 4570712), (16, 2856695), (20, 2285356), (40, 1142678), (80, 571339)]