2268800

素因数分解:

$2^7\times 5^2\times {\mathrm{709}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 5612550

約数和(自身を除く): 3343750

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 709, 800, 1418, 1600, 2836, 3200, 3545, 5672, 7090, 11344, 14180, 17725, 22688, 28360, 35450, 45376, 56720, 70900, 90752, 113440, 141800, 226880, 283600, 453760, 567200, 1134400, 2268800]

約数ペア:

[(1, 2268800), (2, 1134400), (4, 567200), (5, 453760), (8, 283600), (10, 226880), (16, 141800), (20, 113440), (25, 90752), (32, 70900), (40, 56720), (50, 45376), (64, 35450), (80, 28360), (100, 22688), (128, 17725), (160, 14180), (200, 11344), (320, 7090), (400, 5672), (640, 3545), (709, 3200), (800, 2836), (1418, 1600)]