1121600

素因数分解:

$2^6\times 5^2\times {\mathrm{701}}^1$

素因数の和:723

約数の個数: 42

約数和(自身を含む): 2763774

約数和(自身を除く): 1642174

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 701, 800, 1402, 1600, 2804, 3505, 5608, 7010, 11216, 14020, 17525, 22432, 28040, 35050, 44864, 56080, 70100, 112160, 140200, 224320, 280400, 560800, 1121600]

約数ペア:

[(1, 1121600), (2, 560800), (4, 280400), (5, 224320), (8, 140200), (10, 112160), (16, 70100), (20, 56080), (25, 44864), (32, 35050), (40, 28040), (50, 22432), (64, 17525), (80, 14020), (100, 11216), (160, 7010), (200, 5608), (320, 3505), (400, 2804), (701, 1600), (800, 1402)]