1323040

素因数分解:

$2^5\times 5^1\times {\mathrm{8269}}^1$

素因数の和:8284

約数の個数: 24

約数和(自身を含む): 3126060

約数和(自身を除く): 1803020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8269, 16538, 33076, 41345, 66152, 82690, 132304, 165380, 264608, 330760, 661520, 1323040]

約数ペア:

[(1, 1323040), (2, 661520), (4, 330760), (5, 264608), (8, 165380), (10, 132304), (16, 82690), (20, 66152), (32, 41345), (40, 33076), (80, 16538), (160, 8269)]