317232000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{2203}}^1$

素因数の和:2238

約数の個数: 192

約数和(自身を含む): 1139776560

約数和(自身を除く): 822544560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2203, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4406, 4500, 4800, 5760, 6000, 6609, 7200, 8000, 8812, 9000, 9600, 11015, 12000, 13218, 14400, 16000, 17624, 18000, 19827, 22030, 24000, 26436, 28800, 33045, 35248, 36000, 39654, 44060, 48000, 52872, 55075, 66090, 70496, 72000, 79308, 88120, 99135, 105744, 110150, 132180, 140992, 144000, 158616, 165225, 176240, 198270, 211488, 220300, 264360, 275375, 281984, 317232, 330450, 352480, 396540, 422976, 440600, 495675, 528720, 550750, 634464, 660900, 704960, 793080, 826125, 845952, 881200, 991350, 1057440, 1101500, 1268928, 1321800, 1409920, 1586160, 1652250, 1762400, 1982700, 2114880, 2203000, 2478375, 2537856, 2643600, 3172320, 3304500, 3524800, 3965400, 4229760, 4406000, 4956750, 5287200, 6344640, 6609000, 7049600, 7930800, 8812000, 9913500, 10574400, 12689280, 13218000, 15861600, 17624000, 19827000, 21148800, 26436000, 31723200, 35248000, 39654000, 52872000, 63446400, 79308000, 105744000, 158616000, 317232000]

約数ペア:

[(1, 317232000), (2, 158616000), (3, 105744000), (4, 79308000), (5, 63446400), (6, 52872000), (8, 39654000), (9, 35248000), (10, 31723200), (12, 26436000), (15, 21148800), (16, 19827000), (18, 17624000), (20, 15861600), (24, 13218000), (25, 12689280), (30, 10574400), (32, 9913500), (36, 8812000), (40, 7930800), (45, 7049600), (48, 6609000), (50, 6344640), (60, 5287200), (64, 4956750), (72, 4406000), (75, 4229760), (80, 3965400), (90, 3524800), (96, 3304500), (100, 3172320), (120, 2643600), (125, 2537856), (128, 2478375), (144, 2203000), (150, 2114880), (160, 1982700), (180, 1762400), (192, 1652250), (200, 1586160), (225, 1409920), (240, 1321800), (250, 1268928), (288, 1101500), (300, 1057440), (320, 991350), (360, 881200), (375, 845952), (384, 826125), (400, 793080), (450, 704960), (480, 660900), (500, 634464), (576, 550750), (600, 528720), (640, 495675), (720, 440600), (750, 422976), (800, 396540), (900, 352480), (960, 330450), (1000, 317232), (1125, 281984), (1152, 275375), (1200, 264360), (1440, 220300), (1500, 211488), (1600, 198270), (1800, 176240), (1920, 165225), (2000, 158616), (2203, 144000), (2250, 140992), (2400, 132180), (2880, 110150), (3000, 105744), (3200, 99135), (3600, 88120), (4000, 79308), (4406, 72000), (4500, 70496), (4800, 66090), (5760, 55075), (6000, 52872), (6609, 48000), (7200, 44060), (8000, 39654), (8812, 36000), (9000, 35248), (9600, 33045), (11015, 28800), (12000, 26436), (13218, 24000), (14400, 22030), (16000, 19827), (17624, 18000)]