345176640

素因数分解:

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

素因数の和:248

約数の個数: 336

約数和(自身を含む): 1291425408

約数和(自身を除く): 946248768

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, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 193, 207, 216, 230, 240, 243, 270, 276, 288, 320, 324, 345, 360, 368, 386, 405, 414, 432, 460, 480, 486, 540, 552, 576, 579, 621, 648, 690, 720, 736, 772, 810, 828, 864, 920, 960, 965, 972, 1035, 1080, 1104, 1158, 1215, 1242, 1296, 1380, 1440, 1472, 1544, 1620, 1656, 1728, 1737, 1840, 1863, 1930, 1944, 2070, 2160, 2208, 2316, 2430, 2484, 2592, 2760, 2880, 2895, 3088, 3105, 3240, 3312, 3474, 3680, 3726, 3860, 3888, 4140, 4320, 4416, 4439, 4632, 4860, 4968, 5184, 5211, 5520, 5589, 5790, 6176, 6210, 6480, 6624, 6948, 7360, 7452, 7720, 7776, 8280, 8640, 8685, 8878, 9264, 9315, 9720, 9936, 10422, 11040, 11178, 11580, 12352, 12420, 12960, 13248, 13317, 13896, 14904, 15440, 15552, 15633, 16560, 17370, 17756, 18528, 18630, 19440, 19872, 20844, 22080, 22195, 22356, 23160, 24840, 25920, 26055, 26634, 27792, 27945, 29808, 30880, 31266, 33120, 34740, 35512, 37056, 37260, 38880, 39744, 39951, 41688, 44390, 44712, 46320, 46899, 49680, 52110, 53268, 55584, 55890, 59616, 61760, 62532, 66240, 66585, 69480, 71024, 74520, 77760, 78165, 79902, 83376, 88780, 89424, 92640, 93798, 99360, 104220, 106536, 111168, 111780, 119232, 119853, 125064, 133170, 138960, 142048, 149040, 156330, 159804, 166752, 177560, 178848, 185280, 187596, 198720, 199755, 208440, 213072, 223560, 234495, 239706, 250128, 266340, 277920, 284096, 298080, 312660, 319608, 333504, 355120, 357696, 359559, 375192, 399510, 416880, 426144, 447120, 468990, 479412, 500256, 532680, 555840, 596160, 599265, 625320, 639216, 710240, 719118, 750384, 799020, 833760, 852288, 894240, 937980, 958824, 1000512, 1065360, 1078677, 1198530, 1250640, 1278432, 1420480, 1438236, 1500768, 1598040, 1667520, 1788480, 1797795, 1875960, 1917648, 2130720, 2157354, 2397060, 2501280, 2556864, 2876472, 3001536, 3196080, 3595590, 3751920, 3835296, 4261440, 4314708, 4794120, 5002560, 5393385, 5752944, 6392160, 7191180, 7503840, 7670592, 8629416, 9588240, 10786770, 11505888, 12784320, 14382360, 15007680, 17258832, 19176480, 21573540, 23011776, 28764720, 34517664, 38352960, 43147080, 57529440, 69035328, 86294160, 115058880, 172588320, 345176640]

約数ペア:

[(1, 345176640), (2, 172588320), (3, 115058880), (4, 86294160), (5, 69035328), (6, 57529440), (8, 43147080), (9, 38352960), (10, 34517664), (12, 28764720), (15, 23011776), (16, 21573540), (18, 19176480), (20, 17258832), (23, 15007680), (24, 14382360), (27, 12784320), (30, 11505888), (32, 10786770), (36, 9588240), (40, 8629416), (45, 7670592), (46, 7503840), (48, 7191180), (54, 6392160), (60, 5752944), (64, 5393385), (69, 5002560), (72, 4794120), (80, 4314708), (81, 4261440), (90, 3835296), (92, 3751920), (96, 3595590), (108, 3196080), (115, 3001536), (120, 2876472), (135, 2556864), (138, 2501280), (144, 2397060), (160, 2157354), (162, 2130720), (180, 1917648), (184, 1875960), (192, 1797795), (193, 1788480), (207, 1667520), (216, 1598040), (230, 1500768), (240, 1438236), (243, 1420480), (270, 1278432), (276, 1250640), (288, 1198530), (320, 1078677), (324, 1065360), (345, 1000512), (360, 958824), (368, 937980), (386, 894240), (405, 852288), (414, 833760), (432, 799020), (460, 750384), (480, 719118), (486, 710240), (540, 639216), (552, 625320), (576, 599265), (579, 596160), (621, 555840), (648, 532680), (690, 500256), (720, 479412), (736, 468990), (772, 447120), (810, 426144), (828, 416880), (864, 399510), (920, 375192), (960, 359559), (965, 357696), (972, 355120), (1035, 333504), (1080, 319608), (1104, 312660), (1158, 298080), (1215, 284096), (1242, 277920), (1296, 266340), (1380, 250128), (1440, 239706), (1472, 234495), (1544, 223560), (1620, 213072), (1656, 208440), (1728, 199755), (1737, 198720), (1840, 187596), (1863, 185280), (1930, 178848), (1944, 177560), (2070, 166752), (2160, 159804), (2208, 156330), (2316, 149040), (2430, 142048), (2484, 138960), (2592, 133170), (2760, 125064), (2880, 119853), (2895, 119232), (3088, 111780), (3105, 111168), (3240, 106536), (3312, 104220), (3474, 99360), (3680, 93798), (3726, 92640), (3860, 89424), (3888, 88780), (4140, 83376), (4320, 79902), (4416, 78165), (4439, 77760), (4632, 74520), (4860, 71024), (4968, 69480), (5184, 66585), (5211, 66240), (5520, 62532), (5589, 61760), (5790, 59616), (6176, 55890), (6210, 55584), (6480, 53268), (6624, 52110), (6948, 49680), (7360, 46899), (7452, 46320), (7720, 44712), (7776, 44390), (8280, 41688), (8640, 39951), (8685, 39744), (8878, 38880), (9264, 37260), (9315, 37056), (9720, 35512), (9936, 34740), (10422, 33120), (11040, 31266), (11178, 30880), (11580, 29808), (12352, 27945), (12420, 27792), (12960, 26634), (13248, 26055), (13317, 25920), (13896, 24840), (14904, 23160), (15440, 22356), (15552, 22195), (15633, 22080), (16560, 20844), (17370, 19872), (17756, 19440), (18528, 18630)]