4131040

素因数分解:

$2^5\times 5^1\times {\mathrm{25819}}^1$

素因数の和:25834

約数の個数: 24

約数和(自身を含む): 9759960

約数和(自身を除く): 5628920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25819, 51638, 103276, 129095, 206552, 258190, 413104, 516380, 826208, 1032760, 2065520, 4131040]

約数ペア:

[(1, 4131040), (2, 2065520), (4, 1032760), (5, 826208), (8, 516380), (10, 413104), (16, 258190), (20, 206552), (32, 129095), (40, 103276), (80, 51638), (160, 25819)]