9241040

素因数分解:

$2^4\times 5^1\times {\mathrm{115513}}^1$

素因数の和:115526

約数の個数: 20

約数和(自身を含む): 21485604

約数和(自身を除く): 12244564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115513, 231026, 462052, 577565, 924104, 1155130, 1848208, 2310260, 4620520, 9241040]

約数ペア:

[(1, 9241040), (2, 4620520), (4, 2310260), (5, 1848208), (8, 1155130), (10, 924104), (16, 577565), (20, 462052), (40, 231026), (80, 115513)]