8523040

素因数分解:

$2^5\times 5^1\times {\mathrm{53269}}^1$

素因数の和:53284

約数の個数: 24

約数和(自身を含む): 20136060

約数和(自身を除く): 11613020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 53269, 106538, 213076, 266345, 426152, 532690, 852304, 1065380, 1704608, 2130760, 4261520, 8523040]

約数ペア:

[(1, 8523040), (2, 4261520), (4, 2130760), (5, 1704608), (8, 1065380), (10, 852304), (16, 532690), (20, 426152), (32, 266345), (40, 213076), (80, 106538), (160, 53269)]