9052880

素因数分解:

$2^4\times 5^1\times {\mathrm{113161}}^1$

素因数の和:113174

約数の個数: 20

約数和(自身を含む): 21048132

約数和(自身を除く): 11995252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113161, 226322, 452644, 565805, 905288, 1131610, 1810576, 2263220, 4526440, 9052880]

約数ペア:

[(1, 9052880), (2, 4526440), (4, 2263220), (5, 1810576), (8, 1131610), (10, 905288), (16, 565805), (20, 452644), (40, 226322), (80, 113161)]