80481600

素因数分解:

$2^6\times 3^7\times 5^2\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 336

約数和(自身を含む): 309920640

約数和(自身を除く): 229439040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 81, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 162, 180, 184, 192, 200, 207, 216, 225, 230, 240, 243, 270, 276, 288, 300, 320, 324, 345, 360, 368, 400, 405, 414, 432, 450, 460, 480, 486, 540, 552, 575, 576, 600, 621, 648, 675, 690, 720, 729, 736, 800, 810, 828, 864, 900, 920, 960, 972, 1035, 1080, 1104, 1150, 1200, 1215, 1242, 1296, 1350, 1380, 1440, 1458, 1472, 1600, 1620, 1656, 1725, 1728, 1800, 1840, 1863, 1944, 2025, 2070, 2160, 2187, 2208, 2300, 2400, 2430, 2484, 2592, 2700, 2760, 2880, 2916, 3105, 3240, 3312, 3450, 3600, 3645, 3680, 3726, 3888, 4050, 4140, 4320, 4374, 4416, 4600, 4800, 4860, 4968, 5175, 5184, 5400, 5520, 5589, 5832, 6075, 6210, 6480, 6624, 6900, 7200, 7290, 7360, 7452, 7776, 8100, 8280, 8640, 8748, 9200, 9315, 9720, 9936, 10350, 10800, 10935, 11040, 11178, 11664, 12150, 12420, 12960, 13248, 13800, 14400, 14580, 14904, 15525, 15552, 16200, 16560, 16767, 17496, 18225, 18400, 18630, 19440, 19872, 20700, 21600, 21870, 22080, 22356, 23328, 24300, 24840, 25920, 27600, 27945, 29160, 29808, 31050, 32400, 33120, 33534, 34992, 36450, 36800, 37260, 38880, 39744, 41400, 43200, 43740, 44712, 46575, 46656, 48600, 49680, 50301, 54675, 55200, 55890, 58320, 59616, 62100, 64800, 66240, 67068, 69984, 72900, 74520, 77760, 82800, 83835, 87480, 89424, 93150, 97200, 99360, 100602, 109350, 110400, 111780, 116640, 119232, 124200, 129600, 134136, 139725, 139968, 145800, 149040, 165600, 167670, 174960, 178848, 186300, 194400, 198720, 201204, 218700, 223560, 233280, 248400, 251505, 268272, 279450, 291600, 298080, 331200, 335340, 349920, 357696, 372600, 388800, 402408, 419175, 437400, 447120, 496800, 503010, 536544, 558900, 583200, 596160, 670680, 699840, 745200, 804816, 838350, 874800, 894240, 993600, 1006020, 1073088, 1117800, 1166400, 1257525, 1341360, 1490400, 1609632, 1676700, 1749600, 1788480, 2012040, 2235600, 2515050, 2682720, 2980800, 3219264, 3353400, 3499200, 4024080, 4471200, 5030100, 5365440, 6706800, 8048160, 8942400, 10060200, 13413600, 16096320, 20120400, 26827200, 40240800, 80481600]

約数ペア:

[(1, 80481600), (2, 40240800), (3, 26827200), (4, 20120400), (5, 16096320), (6, 13413600), (8, 10060200), (9, 8942400), (10, 8048160), (12, 6706800), (15, 5365440), (16, 5030100), (18, 4471200), (20, 4024080), (23, 3499200), (24, 3353400), (25, 3219264), (27, 2980800), (30, 2682720), (32, 2515050), (36, 2235600), (40, 2012040), (45, 1788480), (46, 1749600), (48, 1676700), (50, 1609632), (54, 1490400), (60, 1341360), (64, 1257525), (69, 1166400), (72, 1117800), (75, 1073088), (80, 1006020), (81, 993600), (90, 894240), (92, 874800), (96, 838350), (100, 804816), (108, 745200), (115, 699840), (120, 670680), (135, 596160), (138, 583200), (144, 558900), (150, 536544), (160, 503010), (162, 496800), (180, 447120), (184, 437400), (192, 419175), (200, 402408), (207, 388800), (216, 372600), (225, 357696), (230, 349920), (240, 335340), (243, 331200), (270, 298080), (276, 291600), (288, 279450), (300, 268272), (320, 251505), (324, 248400), (345, 233280), (360, 223560), (368, 218700), (400, 201204), (405, 198720), (414, 194400), (432, 186300), (450, 178848), (460, 174960), (480, 167670), (486, 165600), (540, 149040), (552, 145800), (575, 139968), (576, 139725), (600, 134136), (621, 129600), (648, 124200), (675, 119232), (690, 116640), (720, 111780), (729, 110400), (736, 109350), (800, 100602), (810, 99360), (828, 97200), (864, 93150), (900, 89424), (920, 87480), (960, 83835), (972, 82800), (1035, 77760), (1080, 74520), (1104, 72900), (1150, 69984), (1200, 67068), (1215, 66240), (1242, 64800), (1296, 62100), (1350, 59616), (1380, 58320), (1440, 55890), (1458, 55200), (1472, 54675), (1600, 50301), (1620, 49680), (1656, 48600), (1725, 46656), (1728, 46575), (1800, 44712), (1840, 43740), (1863, 43200), (1944, 41400), (2025, 39744), (2070, 38880), (2160, 37260), (2187, 36800), (2208, 36450), (2300, 34992), (2400, 33534), (2430, 33120), (2484, 32400), (2592, 31050), (2700, 29808), (2760, 29160), (2880, 27945), (2916, 27600), (3105, 25920), (3240, 24840), (3312, 24300), (3450, 23328), (3600, 22356), (3645, 22080), (3680, 21870), (3726, 21600), (3888, 20700), (4050, 19872), (4140, 19440), (4320, 18630), (4374, 18400), (4416, 18225), (4600, 17496), (4800, 16767), (4860, 16560), (4968, 16200), (5175, 15552), (5184, 15525), (5400, 14904), (5520, 14580), (5589, 14400), (5832, 13800), (6075, 13248), (6210, 12960), (6480, 12420), (6624, 12150), (6900, 11664), (7200, 11178), (7290, 11040), (7360, 10935), (7452, 10800), (7776, 10350), (8100, 9936), (8280, 9720), (8640, 9315), (8748, 9200)]