1128200

素因数分解:

$2^3\times 5^2\times {\mathrm{5641}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 2623530

約数和(自身を除く): 1495330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 5641, 11282, 22564, 28205, 45128, 56410, 112820, 141025, 225640, 282050, 564100, 1128200]

約数ペア:

[(1, 1128200), (2, 564100), (4, 282050), (5, 225640), (8, 141025), (10, 112820), (20, 56410), (25, 45128), (40, 28205), (50, 22564), (100, 11282), (200, 5641)]