86464000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 247680576

約数和(自身を除く): 161216576

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, 128, 140, 160, 175, 193, 200, 224, 250, 256, 280, 320, 350, 386, 400, 448, 500, 512, 560, 640, 700, 772, 800, 875, 896, 965, 1000, 1120, 1280, 1351, 1400, 1544, 1600, 1750, 1792, 1930, 2000, 2240, 2560, 2702, 2800, 3088, 3200, 3500, 3584, 3860, 4000, 4480, 4825, 5404, 5600, 6176, 6400, 6755, 7000, 7720, 8000, 8960, 9650, 10808, 11200, 12352, 12800, 13510, 14000, 15440, 16000, 17920, 19300, 21616, 22400, 24125, 24704, 27020, 28000, 30880, 32000, 33775, 38600, 43232, 44800, 48250, 49408, 54040, 56000, 61760, 64000, 67550, 77200, 86464, 89600, 96500, 98816, 108080, 112000, 123520, 135100, 154400, 168875, 172928, 193000, 216160, 224000, 247040, 270200, 308800, 337750, 345856, 386000, 432320, 448000, 494080, 540400, 617600, 675500, 691712, 772000, 864640, 1080800, 1235200, 1351000, 1544000, 1729280, 2161600, 2470400, 2702000, 3088000, 3458560, 4323200, 5404000, 6176000, 8646400, 10808000, 12352000, 17292800, 21616000, 43232000, 86464000]

約数ペア:

[(1, 86464000), (2, 43232000), (4, 21616000), (5, 17292800), (7, 12352000), (8, 10808000), (10, 8646400), (14, 6176000), (16, 5404000), (20, 4323200), (25, 3458560), (28, 3088000), (32, 2702000), (35, 2470400), (40, 2161600), (50, 1729280), (56, 1544000), (64, 1351000), (70, 1235200), (80, 1080800), (100, 864640), (112, 772000), (125, 691712), (128, 675500), (140, 617600), (160, 540400), (175, 494080), (193, 448000), (200, 432320), (224, 386000), (250, 345856), (256, 337750), (280, 308800), (320, 270200), (350, 247040), (386, 224000), (400, 216160), (448, 193000), (500, 172928), (512, 168875), (560, 154400), (640, 135100), (700, 123520), (772, 112000), (800, 108080), (875, 98816), (896, 96500), (965, 89600), (1000, 86464), (1120, 77200), (1280, 67550), (1351, 64000), (1400, 61760), (1544, 56000), (1600, 54040), (1750, 49408), (1792, 48250), (1930, 44800), (2000, 43232), (2240, 38600), (2560, 33775), (2702, 32000), (2800, 30880), (3088, 28000), (3200, 27020), (3500, 24704), (3584, 24125), (3860, 22400), (4000, 21616), (4480, 19300), (4825, 17920), (5404, 16000), (5600, 15440), (6176, 14000), (6400, 13510), (6755, 12800), (7000, 12352), (7720, 11200), (8000, 10808), (8960, 9650)]