11232400

素因数分解:

$2^4\times 5^2\times {\mathrm{28081}}^1$

素因数の和:28099

約数の個数: 30

約数和(自身を含む): 26986802

約数和(自身を除く): 15754402

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 28081, 56162, 112324, 140405, 224648, 280810, 449296, 561620, 702025, 1123240, 1404050, 2246480, 2808100, 5616200, 11232400]

約数ペア:

[(1, 11232400), (2, 5616200), (4, 2808100), (5, 2246480), (8, 1404050), (10, 1123240), (16, 702025), (20, 561620), (25, 449296), (40, 280810), (50, 224648), (80, 140405), (100, 112324), (200, 56162), (400, 28081)]