161960365440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:655

約数の個数: 768

約数和(自身を含む): 627594739200

約数和(自身を除く): 465634373760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 263, 272, 285, 288, 304, 306, 320, 323, 331, 340, 342, 360, 380, 384, 408, 456, 480, 510, 526, 544, 570, 576, 608, 612, 640, 646, 662, 680, 684, 720, 760, 765, 789, 816, 855, 912, 960, 969, 993, 1020, 1052, 1088, 1140, 1152, 1216, 1224, 1292, 1315, 1324, 1360, 1368, 1440, 1520, 1530, 1578, 1615, 1632, 1655, 1710, 1824, 1920, 1938, 1986, 2040, 2104, 2176, 2280, 2367, 2432, 2448, 2584, 2630, 2648, 2720, 2736, 2880, 2907, 2979, 3040, 3060, 3156, 3230, 3264, 3310, 3420, 3648, 3876, 3945, 3972, 4080, 4208, 4471, 4560, 4734, 4845, 4896, 4965, 4997, 5168, 5260, 5296, 5440, 5472, 5627, 5760, 5814, 5958, 6080, 6120, 6289, 6312, 6460, 6528, 6620, 6840, 7296, 7752, 7890, 7944, 8160, 8416, 8942, 9120, 9468, 9690, 9792, 9930, 9994, 10336, 10520, 10592, 10880, 10944, 11254, 11628, 11835, 11916, 12160, 12240, 12578, 12624, 12920, 13240, 13413, 13680, 14535, 14895, 14991, 15504, 15780, 15888, 16320, 16832, 16881, 17884, 18240, 18867, 18936, 19380, 19584, 19860, 19988, 20672, 21040, 21184, 21888, 22355, 22508, 23256, 23670, 23832, 24480, 24985, 25156, 25248, 25840, 26480, 26826, 27360, 28135, 29070, 29790, 29982, 31008, 31445, 31560, 31776, 32640, 33664, 33762, 35768, 36480, 37734, 37872, 38760, 39720, 39976, 40239, 41344, 42080, 42368, 44710, 44973, 45016, 46512, 47340, 47664, 48960, 49970, 50312, 50496, 50643, 51680, 52960, 53652, 54720, 56270, 56601, 58140, 59580, 59964, 62016, 62890, 63120, 63552, 67065, 67524, 71536, 74955, 75468, 75744, 77520, 79440, 79952, 80478, 84160, 84405, 84949, 87053, 89420, 89946, 90032, 93024, 94335, 94680, 95328, 97920, 99940, 100624, 100992, 101286, 103360, 105920, 106913, 107304, 109440, 112540, 113202, 116280, 119160, 119928, 124032, 125780, 126240, 127104, 134130, 135048, 143072, 149910, 150936, 151488, 155040, 158880, 159904, 160956, 168320, 168810, 169898, 174106, 178840, 179892, 180064, 186048, 188670, 189360, 190656, 199880, 201195, 201248, 202572, 206720, 211840, 213826, 214608, 224865, 225080, 226404, 232560, 238320, 239856, 251560, 252480, 253215, 254847, 261159, 268260, 270096, 283005, 286144, 299820, 301872, 302976, 310080, 317760, 319808, 320739, 321912, 337620, 339796, 348212, 357680, 359784, 360128, 372096, 377340, 378720, 381312, 399760, 402390, 402496, 405144, 424745, 427652, 429216, 435265, 449730, 450160, 452808, 465120, 476640, 479712, 503120, 504960, 506430, 509694, 522318, 534565, 536520, 540192, 566010, 572288, 599640, 603744, 620160, 635520, 639616, 641478, 643824, 675240, 679592, 696424, 715360, 719568, 720256, 754680, 757440, 764541, 783477, 799520, 804780, 804992, 810288, 849490, 855304, 858432, 870530, 899460, 900320, 905616, 930240, 953280, 959424, 962217, 1006240, 1012860, 1019388, 1044636, 1069130, 1073040, 1080384, 1132020, 1199280, 1207488, 1274235, 1282956, 1287648, 1305795, 1350480, 1359184, 1392848, 1430720, 1439136, 1479901, 1509360, 1514880, 1529082, 1566954, 1599040, 1603695, 1609560, 1620576, 1654007, 1698980, 1710608, 1716864, 1741060, 1798920, 1800640, 1811232, 1860480, 1906560, 1918848, 1924434, 2012480, 2025720, 2038776, 2089272, 2138260, 2146080, 2160768, 2264040, 2398560, 2414976, 2548470, 2565912, 2575296, 2611590, 2700960, 2718368, 2785696, 2861440, 2878272, 2959802, 3018720, 3058164, 3133908, 3198080, 3207390, 3219120, 3241152, 3308014, 3397960, 3421216, 3482120, 3597840, 3601280, 3622464, 3822705, 3848868, 3917385, 4024960, 4051440, 4077552, 4178544, 4276520, 4292160, 4439703, 4528080, 4797120, 4811085, 4962021, 5096940, 5131824, 5150592, 5223180, 5401920, 5436736, 5571392, 5756544, 5919604, 6037440, 6116328, 6267816, 6414780, 6438240, 6482304, 6616028, 6795920, 6842432, 6964240, 7195680, 7244928, 7399505, 7645410, 7697736, 7834770, 8102880, 8155104, 8270035, 8357088, 8553040, 8584320, 8879406, 9056160, 9594240, 9622170, 9924042, 10193880, 10263648, 10446360, 10803840, 10873472, 11142784, 11839208, 12074880, 12232656, 12535632, 12829560, 12876480, 13232056, 13319109, 13591840, 13684864, 13928480, 14391360, 14799010, 14886063, 15290820, 15395472, 15669540, 16205760, 16310208, 16540070, 16714176, 17106080, 17758812, 18112320, 19244340, 19848084, 20387760, 20527296, 20892720, 22198515, 23678416, 24465312, 24810105, 25071264, 25659120, 25752960, 26464112, 26638218, 27183680, 27856960, 28118119, 28782720, 29598020, 29772126, 30581640, 30790944, 31339080, 32411520, 32620416, 33080140, 33428352, 34212160, 35517624, 36224640, 38488680, 39696168, 40775520, 41054592, 41785440, 44397030, 47356832, 48930624, 49620210, 50142528, 51318240, 52928224, 53276436, 54367360, 55713920, 56236238, 59196040, 59544252, 61163280, 61581888, 62678160, 66160280, 66595545, 68424320, 71035248, 74430315, 76977360, 79392336, 81551040, 83570880, 84354357, 88794060, 94713664, 97861248, 99240420, 100285056, 102636480, 105856448, 106552872, 112472476, 118392080, 119088504, 122326560, 123163776, 125356320, 132320560, 133191090, 140590595, 142070496, 148860630, 153954720, 158784672, 163102080, 167141760, 168708714, 177588120, 189427328, 198480840, 205272960, 211712896, 213105744, 224944952, 236784160, 238177008, 244653120, 250712640, 253063071, 264641120, 266382180, 281181190, 284140992, 297721260, 307909440, 317569344, 337417428, 355176240, 396961680, 421771785, 426211488, 449889904, 473568320, 476354016, 489306240, 501425280, 506126142, 529282240, 532764360, 562362380, 568281984, 595442520, 615818880, 635138688, 674834856, 710352480, 793923360, 843543570, 852422976, 899779808, 947136640, 952708032, 1012252284, 1058564480, 1065528720, 1124724760, 1190885040, 1265315355, 1349669712, 1420704960, 1587846720, 1687087140, 1704845952, 1799559616, 1905416064, 2024504568, 2131057440, 2249449520, 2381770080, 2530630710, 2699339424, 2841409920, 3175693440, 3374174280, 3599119232, 4049009136, 4262114880, 4498899040, 4763540160, 5061261420, 5398678848, 6748348560, 8098018272, 8524229760, 8997798080, 9527080320, 10122522840, 10797357696, 13496697120, 16196036544, 17995596160, 20245045680, 26993394240, 32392073088, 40490091360, 53986788480, 80980182720, 161960365440]

約数ペア:

[(1, 161960365440), (2, 80980182720), (3, 53986788480), (4, 40490091360), (5, 32392073088), (6, 26993394240), (8, 20245045680), (9, 17995596160), (10, 16196036544), (12, 13496697120), (15, 10797357696), (16, 10122522840), (17, 9527080320), (18, 8997798080), (19, 8524229760), (20, 8098018272), (24, 6748348560), (30, 5398678848), (32, 5061261420), (34, 4763540160), (36, 4498899040), (38, 4262114880), (40, 4049009136), (45, 3599119232), (48, 3374174280), (51, 3175693440), (57, 2841409920), (60, 2699339424), (64, 2530630710), (68, 2381770080), (72, 2249449520), (76, 2131057440), (80, 2024504568), (85, 1905416064), (90, 1799559616), (95, 1704845952), (96, 1687087140), (102, 1587846720), (114, 1420704960), (120, 1349669712), (128, 1265315355), (136, 1190885040), (144, 1124724760), (152, 1065528720), (153, 1058564480), (160, 1012252284), (170, 952708032), (171, 947136640), (180, 899779808), (190, 852422976), (192, 843543570), (204, 793923360), (228, 710352480), (240, 674834856), (255, 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(1578, 102636480), (1615, 100285056), (1632, 99240420), (1655, 97861248), (1710, 94713664), (1824, 88794060), (1920, 84354357), (1938, 83570880), (1986, 81551040), (2040, 79392336), (2104, 76977360), (2176, 74430315), (2280, 71035248), (2367, 68424320), (2432, 66595545), (2448, 66160280), (2584, 62678160), (2630, 61581888), (2648, 61163280), (2720, 59544252), (2736, 59196040), (2880, 56236238), (2907, 55713920), (2979, 54367360), (3040, 53276436), (3060, 52928224), (3156, 51318240), (3230, 50142528), (3264, 49620210), (3310, 48930624), (3420, 47356832), (3648, 44397030), (3876, 41785440), (3945, 41054592), (3972, 40775520), (4080, 39696168), (4208, 38488680), (4471, 36224640), (4560, 35517624), (4734, 34212160), (4845, 33428352), (4896, 33080140), (4965, 32620416), (4997, 32411520), (5168, 31339080), (5260, 30790944), (5296, 30581640), (5440, 29772126), (5472, 29598020), (5627, 28782720), (5760, 28118119), (5814, 27856960), (5958, 27183680), (6080, 26638218), (6120, 26464112), (6289, 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