76705920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 284947200

約数和(自身を除く): 208241280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 193, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 386, 414, 432, 460, 480, 540, 552, 576, 579, 621, 640, 690, 720, 736, 772, 828, 864, 920, 960, 965, 1035, 1080, 1104, 1152, 1158, 1242, 1380, 1440, 1472, 1544, 1656, 1728, 1737, 1840, 1920, 1930, 2070, 2160, 2208, 2316, 2484, 2760, 2880, 2895, 2944, 3088, 3105, 3312, 3456, 3474, 3680, 3860, 4140, 4320, 4416, 4439, 4632, 4968, 5211, 5520, 5760, 5790, 6176, 6210, 6624, 6948, 7360, 7720, 8280, 8640, 8685, 8832, 8878, 9264, 9936, 10422, 11040, 11580, 12352, 12420, 13248, 13317, 13896, 14720, 15440, 16560, 17280, 17370, 17756, 18528, 19872, 20844, 22080, 22195, 23160, 24704, 24840, 26055, 26496, 26634, 27792, 30880, 33120, 34740, 35512, 37056, 39744, 39951, 41688, 44160, 44390, 46320, 49680, 52110, 53268, 55584, 61760, 66240, 66585, 69480, 71024, 74112, 79488, 79902, 83376, 88780, 92640, 99360, 104220, 106536, 111168, 119853, 123520, 132480, 133170, 138960, 142048, 159804, 166752, 177560, 185280, 198720, 199755, 208440, 213072, 222336, 239706, 266340, 277920, 284096, 319608, 333504, 355120, 370560, 397440, 399510, 416880, 426144, 479412, 532680, 555840, 568192, 599265, 639216, 667008, 710240, 799020, 833760, 852288, 958824, 1065360, 1111680, 1198530, 1278432, 1420480, 1598040, 1667520, 1704576, 1917648, 2130720, 2397060, 2556864, 2840960, 3196080, 3335040, 3835296, 4261440, 4794120, 5113728, 6392160, 7670592, 8522880, 9588240, 12784320, 15341184, 19176480, 25568640, 38352960, 76705920]

約数ペア:

[(1, 76705920), (2, 38352960), (3, 25568640), (4, 19176480), (5, 15341184), (6, 12784320), (8, 9588240), (9, 8522880), (10, 7670592), (12, 6392160), (15, 5113728), (16, 4794120), (18, 4261440), (20, 3835296), (23, 3335040), (24, 3196080), (27, 2840960), (30, 2556864), (32, 2397060), (36, 2130720), (40, 1917648), (45, 1704576), (46, 1667520), (48, 1598040), (54, 1420480), (60, 1278432), (64, 1198530), (69, 1111680), (72, 1065360), (80, 958824), (90, 852288), (92, 833760), (96, 799020), (108, 710240), (115, 667008), (120, 639216), (128, 599265), (135, 568192), (138, 555840), (144, 532680), (160, 479412), (180, 426144), (184, 416880), (192, 399510), (193, 397440), (207, 370560), (216, 355120), (230, 333504), (240, 319608), (270, 284096), (276, 277920), (288, 266340), (320, 239706), (345, 222336), (360, 213072), (368, 208440), (384, 199755), (386, 198720), (414, 185280), (432, 177560), (460, 166752), (480, 159804), (540, 142048), (552, 138960), (576, 133170), (579, 132480), (621, 123520), (640, 119853), (690, 111168), (720, 106536), (736, 104220), (772, 99360), (828, 92640), (864, 88780), (920, 83376), (960, 79902), (965, 79488), (1035, 74112), (1080, 71024), (1104, 69480), (1152, 66585), (1158, 66240), (1242, 61760), (1380, 55584), (1440, 53268), (1472, 52110), (1544, 49680), (1656, 46320), (1728, 44390), (1737, 44160), (1840, 41688), (1920, 39951), (1930, 39744), (2070, 37056), (2160, 35512), (2208, 34740), (2316, 33120), (2484, 30880), (2760, 27792), (2880, 26634), (2895, 26496), (2944, 26055), (3088, 24840), (3105, 24704), (3312, 23160), (3456, 22195), (3474, 22080), (3680, 20844), (3860, 19872), (4140, 18528), (4320, 17756), (4416, 17370), (4439, 17280), (4632, 16560), (4968, 15440), (5211, 14720), (5520, 13896), (5760, 13317), (5790, 13248), (6176, 12420), (6210, 12352), (6624, 11580), (6948, 11040), (7360, 10422), (7720, 9936), (8280, 9264), (8640, 8878), (8685, 8832)]