122808960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 462084480

約数和(自身を除く): 339275520

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, 103, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 206, 207, 216, 230, 240, 270, 276, 288, 309, 320, 324, 345, 360, 368, 384, 405, 412, 414, 432, 460, 480, 515, 540, 552, 576, 618, 621, 640, 648, 690, 720, 736, 810, 824, 828, 864, 920, 927, 960, 1030, 1035, 1080, 1104, 1152, 1236, 1242, 1296, 1380, 1440, 1472, 1545, 1620, 1648, 1656, 1728, 1840, 1854, 1863, 1920, 2060, 2070, 2160, 2208, 2369, 2472, 2484, 2592, 2760, 2781, 2880, 2944, 3090, 3105, 3240, 3296, 3312, 3456, 3680, 3708, 3726, 4120, 4140, 4320, 4416, 4635, 4738, 4944, 4968, 5184, 5520, 5562, 5760, 6180, 6210, 6480, 6592, 6624, 7107, 7360, 7416, 7452, 8240, 8280, 8343, 8640, 8832, 9270, 9315, 9476, 9888, 9936, 10368, 11040, 11124, 11845, 12360, 12420, 12960, 13184, 13248, 13905, 14214, 14720, 14832, 14904, 16480, 16560, 16686, 17280, 18540, 18630, 18952, 19776, 19872, 21321, 22080, 22248, 23690, 24720, 24840, 25920, 26496, 27810, 28428, 29664, 29808, 32960, 33120, 33372, 35535, 37080, 37260, 37904, 39552, 39744, 41715, 42642, 44160, 44496, 47380, 49440, 49680, 51840, 55620, 56856, 59328, 59616, 63963, 65920, 66240, 66744, 71070, 74160, 74520, 75808, 79488, 83430, 85284, 88992, 94760, 98880, 99360, 106605, 111240, 113712, 118656, 119232, 127926, 132480, 133488, 142140, 148320, 149040, 151616, 166860, 170568, 177984, 189520, 191889, 197760, 198720, 213210, 222480, 227424, 238464, 255852, 266976, 284280, 296640, 298080, 303232, 319815, 333720, 341136, 355968, 379040, 383778, 397440, 426420, 444960, 454848, 511704, 533952, 568560, 593280, 596160, 639630, 667440, 682272, 758080, 767556, 852840, 889920, 909696, 959445, 1023408, 1067904, 1137120, 1192320, 1279260, 1334880, 1364544, 1516160, 1535112, 1705680, 1779840, 1918890, 2046816, 2274240, 2558520, 2669760, 2729088, 3070224, 3411360, 3837780, 4093632, 4548480, 5117040, 5339520, 6140448, 6822720, 7675560, 8187264, 10234080, 12280896, 13645440, 15351120, 20468160, 24561792, 30702240, 40936320, 61404480, 122808960]

約数ペア:

[(1, 122808960), (2, 61404480), (3, 40936320), (4, 30702240), (5, 24561792), (6, 20468160), (8, 15351120), (9, 13645440), (10, 12280896), (12, 10234080), (15, 8187264), (16, 7675560), (18, 6822720), (20, 6140448), (23, 5339520), (24, 5117040), (27, 4548480), (30, 4093632), (32, 3837780), (36, 3411360), (40, 3070224), (45, 2729088), (46, 2669760), (48, 2558520), (54, 2274240), (60, 2046816), (64, 1918890), (69, 1779840), (72, 1705680), (80, 1535112), (81, 1516160), (90, 1364544), (92, 1334880), (96, 1279260), (103, 1192320), (108, 1137120), (115, 1067904), (120, 1023408), (128, 959445), (135, 909696), (138, 889920), (144, 852840), (160, 767556), (162, 758080), (180, 682272), (184, 667440), (192, 639630), (206, 596160), (207, 593280), (216, 568560), (230, 533952), (240, 511704), (270, 454848), (276, 444960), (288, 426420), (309, 397440), (320, 383778), (324, 379040), (345, 355968), (360, 341136), (368, 333720), (384, 319815), (405, 303232), (412, 298080), (414, 296640), (432, 284280), (460, 266976), (480, 255852), (515, 238464), (540, 227424), (552, 222480), (576, 213210), (618, 198720), (621, 197760), (640, 191889), (648, 189520), (690, 177984), (720, 170568), (736, 166860), (810, 151616), (824, 149040), (828, 148320), (864, 142140), (920, 133488), (927, 132480), (960, 127926), (1030, 119232), (1035, 118656), (1080, 113712), (1104, 111240), (1152, 106605), (1236, 99360), (1242, 98880), (1296, 94760), (1380, 88992), (1440, 85284), (1472, 83430), (1545, 79488), (1620, 75808), (1648, 74520), (1656, 74160), (1728, 71070), (1840, 66744), (1854, 66240), (1863, 65920), (1920, 63963), (2060, 59616), (2070, 59328), (2160, 56856), (2208, 55620), (2369, 51840), (2472, 49680), (2484, 49440), (2592, 47380), (2760, 44496), (2781, 44160), (2880, 42642), (2944, 41715), (3090, 39744), (3105, 39552), (3240, 37904), (3296, 37260), (3312, 37080), (3456, 35535), (3680, 33372), (3708, 33120), (3726, 32960), (4120, 29808), (4140, 29664), (4320, 28428), (4416, 27810), (4635, 26496), (4738, 25920), (4944, 24840), (4968, 24720), (5184, 23690), (5520, 22248), (5562, 22080), (5760, 21321), (6180, 19872), (6210, 19776), (6480, 18952), (6592, 18630), (6624, 18540), (7107, 17280), (7360, 16686), (7416, 16560), (7452, 16480), (8240, 14904), (8280, 14832), (8343, 14720), (8640, 14214), (8832, 13905), (9270, 13248), (9315, 13184), (9476, 12960), (9888, 12420), (9936, 12360), (10368, 11845), (11040, 11124)]