1831344000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{38153}}^1$

素因数の和:38185

約数の個数: 128

約数和(自身を含む): 6071064480

約数和(自身を除く): 4239720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 24000, 38153, 48000, 76306, 114459, 152612, 190765, 228918, 305224, 381530, 457836, 572295, 610448, 763060, 915672, 953825, 1144590, 1220896, 1526120, 1831344, 1907650, 2289180, 2441792, 2861475, 3052240, 3662688, 3815300, 4578360, 4769125, 4883584, 5722950, 6104480, 7325376, 7630600, 9156720, 9538250, 11445900, 12208960, 14307375, 14650752, 15261200, 18313440, 19076500, 22891800, 24417920, 28614750, 30522400, 36626880, 38153000, 45783600, 57229500, 61044800, 73253760, 76306000, 91567200, 114459000, 122089600, 152612000, 183134400, 228918000, 305224000, 366268800, 457836000, 610448000, 915672000, 1831344000]

約数ペア:

[(1, 1831344000), (2, 915672000), (3, 610448000), (4, 457836000), (5, 366268800), (6, 305224000), (8, 228918000), (10, 183134400), (12, 152612000), (15, 122089600), (16, 114459000), (20, 91567200), (24, 76306000), (25, 73253760), (30, 61044800), (32, 57229500), (40, 45783600), (48, 38153000), (50, 36626880), (60, 30522400), (64, 28614750), (75, 24417920), (80, 22891800), (96, 19076500), (100, 18313440), (120, 15261200), (125, 14650752), (128, 14307375), (150, 12208960), (160, 11445900), (192, 9538250), (200, 9156720), (240, 7630600), (250, 7325376), (300, 6104480), (320, 5722950), (375, 4883584), (384, 4769125), (400, 4578360), (480, 3815300), (500, 3662688), (600, 3052240), (640, 2861475), (750, 2441792), (800, 2289180), (960, 1907650), (1000, 1831344), (1200, 1526120), (1500, 1220896), (1600, 1144590), (1920, 953825), (2000, 915672), (2400, 763060), (3000, 610448), (3200, 572295), (4000, 457836), (4800, 381530), (6000, 305224), (8000, 228918), (9600, 190765), (12000, 152612), (16000, 114459), (24000, 76306), (38153, 48000)]