5251520

素因数分解:

$2^6\times 5^1\times {\mathrm{16411}}^1$

素因数の和:16428

約数の個数: 28

約数和(自身を含む): 12505944

約数和(自身を除く): 7254424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16411, 32822, 65644, 82055, 131288, 164110, 262576, 328220, 525152, 656440, 1050304, 1312880, 2625760, 5251520]

約数ペア:

[(1, 5251520), (2, 2625760), (4, 1312880), (5, 1050304), (8, 656440), (10, 525152), (16, 328220), (20, 262576), (32, 164110), (40, 131288), (64, 82055), (80, 65644), (160, 32822), (320, 16411)]