200305760

素因数分解:

$2^5\times 5^1\times {\mathrm{1251911}}^1$

素因数の和:1251926

約数の個数: 24

約数和(自身を含む): 473222736

約数和(自身を除く): 272916976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1251911, 2503822, 5007644, 6259555, 10015288, 12519110, 20030576, 25038220, 40061152, 50076440, 100152880, 200305760]

約数ペア:

[(1, 200305760), (2, 100152880), (4, 50076440), (5, 40061152), (8, 25038220), (10, 20030576), (16, 12519110), (20, 10015288), (32, 6259555), (40, 5007644), (80, 2503822), (160, 1251911)]