12784320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 46122336

約数和(自身を除く): 33338016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 193, 207, 230, 240, 276, 288, 320, 345, 360, 368, 386, 414, 460, 480, 552, 576, 579, 690, 720, 736, 772, 828, 920, 960, 965, 1035, 1104, 1158, 1380, 1440, 1472, 1544, 1656, 1737, 1840, 1930, 2070, 2208, 2316, 2760, 2880, 2895, 3088, 3312, 3474, 3680, 3860, 4140, 4416, 4439, 4632, 5520, 5790, 6176, 6624, 6948, 7360, 7720, 8280, 8685, 8878, 9264, 11040, 11580, 12352, 13248, 13317, 13896, 15440, 16560, 17370, 17756, 18528, 22080, 22195, 23160, 26634, 27792, 30880, 33120, 34740, 35512, 37056, 39951, 44390, 46320, 53268, 55584, 61760, 66240, 66585, 69480, 71024, 79902, 88780, 92640, 106536, 111168, 133170, 138960, 142048, 159804, 177560, 185280, 199755, 213072, 266340, 277920, 284096, 319608, 355120, 399510, 426144, 532680, 555840, 639216, 710240, 799020, 852288, 1065360, 1278432, 1420480, 1598040, 2130720, 2556864, 3196080, 4261440, 6392160, 12784320]

約数ペア:

[(1, 12784320), (2, 6392160), (3, 4261440), (4, 3196080), (5, 2556864), (6, 2130720), (8, 1598040), (9, 1420480), (10, 1278432), (12, 1065360), (15, 852288), (16, 799020), (18, 710240), (20, 639216), (23, 555840), (24, 532680), (30, 426144), (32, 399510), (36, 355120), (40, 319608), (45, 284096), (46, 277920), (48, 266340), (60, 213072), (64, 199755), (69, 185280), (72, 177560), (80, 159804), (90, 142048), (92, 138960), (96, 133170), (115, 111168), (120, 106536), (138, 92640), (144, 88780), (160, 79902), (180, 71024), (184, 69480), (192, 66585), (193, 66240), (207, 61760), (230, 55584), (240, 53268), (276, 46320), (288, 44390), (320, 39951), (345, 37056), (360, 35512), (368, 34740), (386, 33120), (414, 30880), (460, 27792), (480, 26634), (552, 23160), (576, 22195), (579, 22080), (690, 18528), (720, 17756), (736, 17370), (772, 16560), (828, 15440), (920, 13896), (960, 13317), (965, 13248), (1035, 12352), (1104, 11580), (1158, 11040), (1380, 9264), (1440, 8878), (1472, 8685), (1544, 8280), (1656, 7720), (1737, 7360), (1840, 6948), (1930, 6624), (2070, 6176), (2208, 5790), (2316, 5520), (2760, 4632), (2880, 4439), (2895, 4416), (3088, 4140), (3312, 3860), (3474, 3680)]