2845760

素因数分解:

$2^6\times 5^1\times {\mathrm{8893}}^1$

素因数の和:8910

約数の個数: 28

約数和(自身を含む): 6777228

約数和(自身を除く): 3931468

約数列:

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

約数ペア:

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