91414240

素因数分解:

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

素因数の和:571354

約数の個数: 24

約数和(自身を含む): 215966520

約数和(自身を除く): 124552280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 571339, 1142678, 2285356, 2856695, 4570712, 5713390, 9141424, 11426780, 18282848, 22853560, 45707120, 91414240]

約数ペア:

[(1, 91414240), (2, 45707120), (4, 22853560), (5, 18282848), (8, 11426780), (10, 9141424), (16, 5713390), (20, 4570712), (32, 2856695), (40, 2285356), (80, 1142678), (160, 571339)]