5612440

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 12710880

約数和(自身を除く): 7098440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 727, 772, 965, 1454, 1544, 1930, 2908, 3635, 3860, 5816, 7270, 7720, 14540, 29080, 140311, 280622, 561244, 701555, 1122488, 1403110, 2806220, 5612440]

約数ペア:

[(1, 5612440), (2, 2806220), (4, 1403110), (5, 1122488), (8, 701555), (10, 561244), (20, 280622), (40, 140311), (193, 29080), (386, 14540), (727, 7720), (772, 7270), (965, 5816), (1454, 3860), (1544, 3635), (1930, 2908)]