272732160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 208

約数和(自身を含む): 915295104

約数和(自身を除く): 642562944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 193, 230, 240, 256, 276, 320, 345, 368, 384, 386, 460, 480, 512, 552, 579, 640, 690, 736, 768, 772, 920, 960, 965, 1024, 1104, 1158, 1280, 1380, 1472, 1536, 1544, 1840, 1920, 1930, 2048, 2208, 2316, 2560, 2760, 2895, 2944, 3072, 3088, 3680, 3840, 3860, 4096, 4416, 4439, 4632, 5120, 5520, 5790, 5888, 6144, 6176, 7360, 7680, 7720, 8832, 8878, 9264, 10240, 11040, 11580, 11776, 12288, 12352, 13317, 14720, 15360, 15440, 17664, 17756, 18528, 20480, 22080, 22195, 23160, 23552, 24704, 26634, 29440, 30720, 30880, 35328, 35512, 37056, 44160, 44390, 46320, 47104, 49408, 53268, 58880, 61440, 61760, 66585, 70656, 71024, 74112, 88320, 88780, 92640, 94208, 98816, 106536, 117760, 123520, 133170, 141312, 142048, 148224, 176640, 177560, 185280, 197632, 213072, 235520, 247040, 266340, 282624, 284096, 296448, 353280, 355120, 370560, 395264, 426144, 471040, 494080, 532680, 568192, 592896, 706560, 710240, 741120, 790528, 852288, 988160, 1065360, 1136384, 1185792, 1413120, 1420480, 1482240, 1704576, 1976320, 2130720, 2272768, 2371584, 2840960, 2964480, 3409152, 3952640, 4261440, 4545536, 5681920, 5928960, 6818304, 8522880, 9091072, 11363840, 11857920, 13636608, 17045760, 18182144, 22727680, 27273216, 34091520, 45455360, 54546432, 68183040, 90910720, 136366080, 272732160]

約数ペア:

[(1, 272732160), (2, 136366080), (3, 90910720), (4, 68183040), (5, 54546432), (6, 45455360), (8, 34091520), (10, 27273216), (12, 22727680), (15, 18182144), (16, 17045760), (20, 13636608), (23, 11857920), (24, 11363840), (30, 9091072), (32, 8522880), (40, 6818304), (46, 5928960), (48, 5681920), (60, 4545536), (64, 4261440), (69, 3952640), (80, 3409152), (92, 2964480), (96, 2840960), (115, 2371584), (120, 2272768), (128, 2130720), (138, 1976320), (160, 1704576), (184, 1482240), (192, 1420480), (193, 1413120), (230, 1185792), (240, 1136384), (256, 1065360), (276, 988160), (320, 852288), (345, 790528), (368, 741120), (384, 710240), (386, 706560), (460, 592896), (480, 568192), (512, 532680), (552, 494080), (579, 471040), (640, 426144), (690, 395264), (736, 370560), (768, 355120), (772, 353280), (920, 296448), (960, 284096), (965, 282624), (1024, 266340), (1104, 247040), (1158, 235520), (1280, 213072), (1380, 197632), (1472, 185280), (1536, 177560), (1544, 176640), (1840, 148224), (1920, 142048), (1930, 141312), (2048, 133170), (2208, 123520), (2316, 117760), (2560, 106536), (2760, 98816), (2895, 94208), (2944, 92640), (3072, 88780), (3088, 88320), (3680, 74112), (3840, 71024), (3860, 70656), (4096, 66585), (4416, 61760), (4439, 61440), (4632, 58880), (5120, 53268), (5520, 49408), (5790, 47104), (5888, 46320), (6144, 44390), (6176, 44160), (7360, 37056), (7680, 35512), (7720, 35328), (8832, 30880), (8878, 30720), (9264, 29440), (10240, 26634), (11040, 24704), (11580, 23552), (11776, 23160), (12288, 22195), (12352, 22080), (13317, 20480), (14720, 18528), (15360, 17756), (15440, 17664)]