1080856000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{19301}}^1$

素因数の和:19335

約数の個数: 112

約数和(自身を含む): 3059289792

約数和(自身を除く): 1978433792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 5600, 7000, 8000, 11200, 14000, 19301, 28000, 38602, 56000, 77204, 96505, 135107, 154408, 193010, 270214, 308816, 386020, 482525, 540428, 617632, 675535, 772040, 965050, 1080856, 1235264, 1351070, 1544080, 1930100, 2161712, 2412625, 2702140, 3088160, 3377675, 3860200, 4323424, 4825250, 5404280, 6176320, 6755350, 7720400, 8646848, 9650500, 10808560, 13510700, 15440800, 16888375, 19301000, 21617120, 27021400, 30881600, 33776750, 38602000, 43234240, 54042800, 67553500, 77204000, 108085600, 135107000, 154408000, 216171200, 270214000, 540428000, 1080856000]

約数ペア:

[(1, 1080856000), (2, 540428000), (4, 270214000), (5, 216171200), (7, 154408000), (8, 135107000), (10, 108085600), (14, 77204000), (16, 67553500), (20, 54042800), (25, 43234240), (28, 38602000), (32, 33776750), (35, 30881600), (40, 27021400), (50, 21617120), (56, 19301000), (64, 16888375), (70, 15440800), (80, 13510700), (100, 10808560), (112, 9650500), (125, 8646848), (140, 7720400), (160, 6755350), (175, 6176320), (200, 5404280), (224, 4825250), (250, 4323424), (280, 3860200), (320, 3377675), (350, 3088160), (400, 2702140), (448, 2412625), (500, 2161712), (560, 1930100), (700, 1544080), (800, 1351070), (875, 1235264), (1000, 1080856), (1120, 965050), (1400, 772040), (1600, 675535), (1750, 617632), (2000, 540428), (2240, 482525), (2800, 386020), (3500, 308816), (4000, 270214), (5600, 193010), (7000, 154408), (8000, 135107), (11200, 96505), (14000, 77204), (19301, 56000), (28000, 38602)]