11748800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1078

約数の個数: 84

約数和(自身を含む): 33070800

約数和(自身を除く): 21322000

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, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1049, 1120, 1400, 1600, 2098, 2240, 2800, 4196, 5245, 5600, 7343, 8392, 10490, 11200, 14686, 16784, 20980, 26225, 29372, 33568, 36715, 41960, 52450, 58744, 67136, 73430, 83920, 104900, 117488, 146860, 167840, 183575, 209800, 234976, 293720, 335680, 367150, 419600, 469952, 587440, 734300, 839200, 1174880, 1468600, 1678400, 2349760, 2937200, 5874400, 11748800]

約数ペア:

[(1, 11748800), (2, 5874400), (4, 2937200), (5, 2349760), (7, 1678400), (8, 1468600), (10, 1174880), (14, 839200), (16, 734300), (20, 587440), (25, 469952), (28, 419600), (32, 367150), (35, 335680), (40, 293720), (50, 234976), (56, 209800), (64, 183575), (70, 167840), (80, 146860), (100, 117488), (112, 104900), (140, 83920), (160, 73430), (175, 67136), (200, 58744), (224, 52450), (280, 41960), (320, 36715), (350, 33568), (400, 29372), (448, 26225), (560, 20980), (700, 16784), (800, 14686), (1049, 11200), (1120, 10490), (1400, 8392), (1600, 7343), (2098, 5600), (2240, 5245), (2800, 4196)]