2187200

素因数分解:

$2^6\times 5^2\times {\mathrm{1367}}^1$

素因数の和:1389

約数の個数: 42

約数和(自身を含む): 5385816

約数和(自身を除く): 3198616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1367, 1600, 2734, 5468, 6835, 10936, 13670, 21872, 27340, 34175, 43744, 54680, 68350, 87488, 109360, 136700, 218720, 273400, 437440, 546800, 1093600, 2187200]

約数ペア:

[(1, 2187200), (2, 1093600), (4, 546800), (5, 437440), (8, 273400), (10, 218720), (16, 136700), (20, 109360), (25, 87488), (32, 68350), (40, 54680), (50, 43744), (64, 34175), (80, 27340), (100, 21872), (160, 13670), (200, 10936), (320, 6835), (400, 5468), (800, 2734), (1367, 1600)]