5691520

素因数分解:

$2^7\times 5^1\times {\mathrm{8893}}^1$

素因数の和:8912

約数の個数: 32

約数和(自身を含む): 13607820

約数和(自身を除く): 7916300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8893, 17786, 35572, 44465, 71144, 88930, 142288, 177860, 284576, 355720, 569152, 711440, 1138304, 1422880, 2845760, 5691520]

約数ペア:

[(1, 5691520), (2, 2845760), (4, 1422880), (5, 1138304), (8, 711440), (10, 569152), (16, 355720), (20, 284576), (32, 177860), (40, 142288), (64, 88930), (80, 71144), (128, 44465), (160, 35572), (320, 17786), (640, 8893)]