85228800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 295022784

約数和(自身を除く): 209793984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 193, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 386, 400, 460, 480, 552, 575, 579, 600, 640, 690, 736, 768, 772, 800, 920, 960, 965, 1104, 1150, 1158, 1200, 1280, 1380, 1472, 1544, 1600, 1725, 1840, 1920, 1930, 2208, 2300, 2316, 2400, 2760, 2895, 2944, 3088, 3200, 3450, 3680, 3840, 3860, 4416, 4439, 4600, 4632, 4800, 4825, 5520, 5790, 5888, 6176, 6400, 6900, 7360, 7720, 8832, 8878, 9200, 9264, 9600, 9650, 11040, 11580, 12352, 13317, 13800, 14475, 14720, 15440, 17664, 17756, 18400, 18528, 19200, 19300, 22080, 22195, 23160, 24704, 26634, 27600, 28950, 29440, 30880, 35512, 36800, 37056, 38600, 44160, 44390, 46320, 49408, 53268, 55200, 57900, 61760, 66585, 71024, 73600, 74112, 77200, 88320, 88780, 92640, 106536, 110400, 110975, 115800, 123520, 133170, 142048, 147200, 148224, 154400, 177560, 185280, 213072, 220800, 221950, 231600, 247040, 266340, 284096, 308800, 332925, 355120, 370560, 426144, 441600, 443900, 463200, 532680, 568192, 617600, 665850, 710240, 741120, 852288, 887800, 926400, 1065360, 1136384, 1235200, 1331700, 1420480, 1704576, 1775600, 1852800, 2130720, 2663400, 2840960, 3409152, 3551200, 3705600, 4261440, 5326800, 5681920, 7102400, 8522880, 10653600, 14204800, 17045760, 21307200, 28409600, 42614400, 85228800]

約数ペア:

[(1, 85228800), (2, 42614400), (3, 28409600), (4, 21307200), (5, 17045760), (6, 14204800), (8, 10653600), (10, 8522880), (12, 7102400), (15, 5681920), (16, 5326800), (20, 4261440), (23, 3705600), (24, 3551200), (25, 3409152), (30, 2840960), (32, 2663400), (40, 2130720), (46, 1852800), (48, 1775600), (50, 1704576), (60, 1420480), (64, 1331700), (69, 1235200), (75, 1136384), (80, 1065360), (92, 926400), (96, 887800), (100, 852288), (115, 741120), (120, 710240), (128, 665850), (138, 617600), (150, 568192), (160, 532680), (184, 463200), (192, 443900), (193, 441600), (200, 426144), (230, 370560), (240, 355120), (256, 332925), (276, 308800), (300, 284096), (320, 266340), (345, 247040), (368, 231600), (384, 221950), (386, 220800), (400, 213072), (460, 185280), (480, 177560), (552, 154400), (575, 148224), (579, 147200), (600, 142048), (640, 133170), (690, 123520), (736, 115800), (768, 110975), (772, 110400), (800, 106536), (920, 92640), (960, 88780), (965, 88320), (1104, 77200), (1150, 74112), (1158, 73600), (1200, 71024), (1280, 66585), (1380, 61760), (1472, 57900), (1544, 55200), (1600, 53268), (1725, 49408), (1840, 46320), (1920, 44390), (1930, 44160), (2208, 38600), (2300, 37056), (2316, 36800), (2400, 35512), (2760, 30880), (2895, 29440), (2944, 28950), (3088, 27600), (3200, 26634), (3450, 24704), (3680, 23160), (3840, 22195), (3860, 22080), (4416, 19300), (4439, 19200), (4600, 18528), (4632, 18400), (4800, 17756), (4825, 17664), (5520, 15440), (5790, 14720), (5888, 14475), (6176, 13800), (6400, 13317), (6900, 12352), (7360, 11580), (7720, 11040), (8832, 9650), (8878, 9600), (9200, 9264)]