216160000

素因数分解:

$2^8\times 5^4\times 7^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 180

約数和(自身を含む): 619389232

約数和(自身を除く): 403229232

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, 560, 625, 640, 700, 772, 800, 875, 896, 965, 1000, 1120, 1250, 1280, 1351, 1400, 1544, 1600, 1750, 1792, 1930, 2000, 2240, 2500, 2702, 2800, 3088, 3200, 3500, 3860, 4000, 4375, 4480, 4825, 5000, 5404, 5600, 6176, 6400, 6755, 7000, 7720, 8000, 8750, 8960, 9650, 10000, 10808, 11200, 12352, 13510, 14000, 15440, 16000, 17500, 19300, 20000, 21616, 22400, 24125, 24704, 27020, 28000, 30880, 32000, 33775, 35000, 38600, 40000, 43232, 44800, 48250, 49408, 54040, 56000, 61760, 67550, 70000, 77200, 80000, 86464, 96500, 108080, 112000, 120625, 123520, 135100, 140000, 154400, 160000, 168875, 172928, 193000, 216160, 224000, 241250, 247040, 270200, 280000, 308800, 337750, 345856, 386000, 432320, 482500, 540400, 560000, 617600, 675500, 772000, 844375, 864640, 965000, 1080800, 1120000, 1235200, 1351000, 1544000, 1688750, 1729280, 1930000, 2161600, 2702000, 3088000, 3377500, 3860000, 4323200, 5404000, 6176000, 6755000, 7720000, 8646400, 10808000, 13510000, 15440000, 21616000, 27020000, 30880000, 43232000, 54040000, 108080000, 216160000]

約数ペア:

[(1, 216160000), (2, 108080000), (4, 54040000), (5, 43232000), (7, 30880000), (8, 27020000), (10, 21616000), (14, 15440000), (16, 13510000), (20, 10808000), (25, 8646400), (28, 7720000), (32, 6755000), (35, 6176000), (40, 5404000), (50, 4323200), (56, 3860000), (64, 3377500), (70, 3088000), (80, 2702000), (100, 2161600), (112, 1930000), (125, 1729280), (128, 1688750), (140, 1544000), (160, 1351000), (175, 1235200), (193, 1120000), (200, 1080800), (224, 965000), (250, 864640), (256, 844375), (280, 772000), (320, 675500), (350, 617600), (386, 560000), (400, 540400), (448, 482500), (500, 432320), (560, 386000), (625, 345856), (640, 337750), (700, 308800), (772, 280000), (800, 270200), (875, 247040), (896, 241250), (965, 224000), (1000, 216160), (1120, 193000), (1250, 172928), (1280, 168875), (1351, 160000), (1400, 154400), (1544, 140000), (1600, 135100), (1750, 123520), (1792, 120625), (1930, 112000), (2000, 108080), (2240, 96500), (2500, 86464), (2702, 80000), (2800, 77200), (3088, 70000), (3200, 67550), (3500, 61760), (3860, 56000), (4000, 54040), (4375, 49408), (4480, 48250), (4825, 44800), (5000, 43232), (5404, 40000), (5600, 38600), (6176, 35000), (6400, 33775), (6755, 32000), (7000, 30880), (7720, 28000), (8000, 27020), (8750, 24704), (8960, 24125), (9650, 22400), (10000, 21616), (10808, 20000), (11200, 19300), (12352, 17500), (13510, 16000), (14000, 15440)]