161458145280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 864

約数和(自身を含む): 619185228480

約数和(自身を除く): 457727083200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 128, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 211, 228, 230, 240, 256, 276, 285, 288, 304, 320, 342, 345, 360, 361, 368, 380, 384, 414, 422, 437, 456, 460, 480, 512, 552, 570, 576, 608, 633, 640, 684, 690, 720, 722, 736, 760, 768, 828, 844, 855, 874, 912, 920, 960, 1024, 1035, 1055, 1083, 1104, 1140, 1152, 1216, 1266, 1280, 1311, 1368, 1380, 1440, 1444, 1472, 1520, 1536, 1656, 1688, 1710, 1748, 1805, 1824, 1840, 1899, 1920, 2048, 2070, 2110, 2166, 2185, 2208, 2280, 2304, 2432, 2532, 2560, 2622, 2736, 2760, 2880, 2888, 2944, 3040, 3072, 3165, 3249, 3312, 3376, 3420, 3496, 3610, 3648, 3680, 3798, 3840, 3933, 4009, 4140, 4220, 4332, 4370, 4416, 4560, 4608, 4853, 4864, 5064, 5120, 5244, 5415, 5472, 5520, 5760, 5776, 5888, 6080, 6144, 6330, 6498, 6555, 6624, 6752, 6840, 6992, 7220, 7296, 7360, 7596, 7680, 7866, 8018, 8280, 8303, 8440, 8664, 8740, 8832, 9120, 9216, 9495, 9706, 9728, 10128, 10240, 10488, 10830, 10944, 11040, 11520, 11552, 11776, 12027, 12160, 12660, 12996, 13110, 13248, 13504, 13680, 13984, 14440, 14559, 14592, 14720, 15192, 15360, 15732, 16036, 16245, 16560, 16606, 16880, 17328, 17480, 17664, 18240, 18432, 18990, 19412, 19456, 19665, 20045, 20256, 20976, 21660, 21888, 22080, 23040, 23104, 23552, 24054, 24265, 24320, 24909, 25320, 25992, 26220, 26496, 27008, 27360, 27968, 28880, 29118, 29184, 29440, 30384, 30720, 31464, 32072, 32490, 33120, 33212, 33760, 34656, 34960, 35328, 36081, 36480, 37980, 38824, 38912, 39330, 40090, 40512, 41515, 41952, 43320, 43677, 43776, 44160, 46080, 46208, 47104, 48108, 48530, 48640, 49818, 50640, 51984, 52440, 52992, 54016, 54720, 55936, 57760, 58236, 58368, 58880, 60135, 60768, 62928, 64144, 64980, 66240, 66424, 67520, 69312, 69920, 70656, 72162, 72795, 72960, 74727, 75960, 76171, 77648, 78660, 80180, 81024, 83030, 83904, 86640, 87354, 87552, 88320, 92160, 92207, 92416, 96216, 97060, 97280, 99636, 101280, 103968, 104880, 105984, 108032, 109440, 111872, 115520, 116472, 116736, 117760, 120270, 121536, 124545, 125856, 128288, 129960, 132480, 132848, 135040, 138624, 139840, 141312, 144324, 145590, 145920, 149454, 151920, 152342, 155296, 157320, 160360, 162048, 166060, 167808, 173280, 174708, 175104, 176640, 180405, 184414, 184832, 192432, 194120, 194560, 199272, 202560, 207936, 209760, 211968, 216064, 218385, 218880, 223744, 228513, 231040, 232944, 235520, 240540, 243072, 249090, 251712, 256576, 259920, 264960, 265696, 270080, 276621, 277248, 279680, 288648, 291180, 291840, 298908, 303840, 304684, 310592, 314640, 320720, 324096, 332120, 335616, 346560, 349416, 350208, 353280, 360810, 368828, 369664, 373635, 380855, 384864, 388240, 398544, 405120, 415872, 419520, 423936, 432128, 436770, 437760, 447488, 457026, 461035, 462080, 465888, 481080, 486144, 498180, 503424, 513152, 519840, 529920, 531392, 540160, 553242, 554496, 559360, 577296, 582360, 583680, 597816, 607680, 609368, 621184, 629280, 641440, 648192, 664240, 671232, 685539, 693120, 698832, 706560, 721620, 737656, 739328, 747270, 761710, 769728, 776480, 797088, 810240, 829863, 831744, 839040, 873540, 875520, 894976, 914052, 922070, 924160, 931776, 962160, 972288, 996360, 1006848, 1026304, 1039680, 1059840, 1062784, 1080320, 1106484, 1108992, 1118720, 1142565, 1154592, 1164720, 1195632, 1215360, 1218736, 1242368, 1258560, 1282880, 1296384, 1328480, 1342464, 1371078, 1383105, 1386240, 1397664, 1443240, 1475312, 1494540, 1523420, 1539456, 1552960, 1594176, 1620480, 1659726, 1663488, 1678080, 1747080, 1751040, 1751933, 1828104, 1844140, 1848320, 1863552, 1924320, 1944576, 1992720, 2013696, 2052608, 2079360, 2119680, 2125568, 2160640, 2212968, 2217984, 2237440, 2285130, 2309184, 2329440, 2391264, 2430720, 2437472, 2484736, 2517120, 2565760, 2656960, 2684928, 2742156, 2766210, 2772480, 2795328, 2886480, 2950624, 2989080, 3046840, 3078912, 3105920, 3188352, 3240960, 3319452, 3326976, 3356160, 3427695, 3494160, 3503866, 3656208, 3688280, 3696640, 3727104, 3848640, 3889152, 3985440, 4027392, 4105216, 4149315, 4158720, 4251136, 4425936, 4474880, 4570260, 4618368, 4658880, 4782528, 4861440, 4874944, 4969472, 5034240, 5131520, 5255799, 5313920, 5484312, 5532420, 5544960, 5590656, 5772960, 5901248, 5978160, 6093680, 6157824, 6211840, 6376704, 6481920, 6638904, 6653952, 6712320, 6855390, 6988320, 7007732, 7312416, 7376560, 7454208, 7697280, 7970880, 8054784, 8210432, 8298630, 8317440, 8502272, 8759665, 8851872, 9140520, 9236736, 9317760, 9565056, 9722880, 9749888, 9938944, 10068480, 10263040, 10511598, 10627840, 10968624, 11064840, 11089920, 11181312, 11545920, 11802496, 11956320, 12187360, 12315648, 12423680, 12753408, 13277808, 13424640, 13710780, 13976640, 14015464, 14624832, 14753120, 14908416, 15394560, 15767397, 15941760, 16597260, 16634880, 17004544, 17519330, 17703744, 18281040, 18473472, 18635520, 19130112, 19445760, 19499776, 20136960, 20526080, 21023196, 21255680, 21937248, 22129680, 22362624, 23091840, 23604992, 23912640, 24374720, 24631296, 24847360, 25506816, 26278995, 26555616, 27421560, 27953280, 28030928, 29249664, 29506240, 29816832, 30789120, 31534794, 31883520, 33194520, 33269760, 35038660, 35407488, 36562080, 36946944, 37271040, 38260224, 38999552, 40273920, 41052160, 42046392, 42511360, 43874496, 44259360, 44725248, 46183680, 47209984, 47825280, 48749440, 49694720, 51013632, 52557990, 53111232, 54843120, 55906560, 56061856, 58499328, 59012480, 61578240, 63069588, 63767040, 66389040, 70077320, 70814976, 73124160, 73893888, 74542080, 76520448, 77999104, 78836985, 84092784, 85022720, 87748992, 88518720, 89450496, 92367360, 94419968, 95650560, 97498880, 105115980, 106222464, 109686240, 111813120, 112123712, 116998656, 118024960, 123156480, 126139176, 127534080, 132778080, 140154640, 141629952, 146248320, 149084160, 153040896, 155998208, 157673970, 168185568, 175497984, 177037440, 184734720, 188839936, 191301120, 194997760, 210231960, 212444928, 219372480, 223626240, 224247424, 233997312, 236049920, 252278352, 255068160, 265556160, 280309280, 283259904, 292496640, 315347940, 336371136, 350995968, 354074880, 369469440, 382602240, 389995520, 420463920, 424889856, 438744960, 447252480, 448494848, 467994624, 472099840, 504556704, 531112320, 560618560, 566519808, 584993280, 630695880, 672742272, 701991936, 708149760, 765204480, 779991040, 840927840, 849779712, 877489920, 896989696, 944199680, 1009113408, 1062224640, 1121237120, 1169986560, 1261391760, 1345484544, 1403983872, 1416299520, 1681855680, 1699559424, 1754979840, 1793979392, 2018226816, 2124449280, 2242474240, 2339973120, 2522783520, 2690969088, 2832599040, 3363711360, 3509959680, 3587958784, 4036453632, 4248898560, 4484948480, 5045567040, 5381938176, 6727422720, 7019919360, 8072907264, 8497797120, 8969896960, 10091134080, 10763876352, 13454845440, 16145814528, 17939793920, 20182268160, 26909690880, 32291629056, 40364536320, 53819381760, 80729072640, 161458145280]

約数ペア:

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(1472, 109686240), (1520, 106222464), (1536, 105115980), (1656, 97498880), (1688, 95650560), (1710, 94419968), (1748, 92367360), (1805, 89450496), (1824, 88518720), (1840, 87748992), (1899, 85022720), (1920, 84092784), (2048, 78836985), (2070, 77999104), (2110, 76520448), (2166, 74542080), (2185, 73893888), (2208, 73124160), (2280, 70814976), (2304, 70077320), (2432, 66389040), (2532, 63767040), (2560, 63069588), (2622, 61578240), (2736, 59012480), (2760, 58499328), (2880, 56061856), (2888, 55906560), (2944, 54843120), (3040, 53111232), (3072, 52557990), (3165, 51013632), (3249, 49694720), (3312, 48749440), (3376, 47825280), (3420, 47209984), (3496, 46183680), (3610, 44725248), (3648, 44259360), (3680, 43874496), (3798, 42511360), (3840, 42046392), (3933, 41052160), (4009, 40273920), (4140, 38999552), (4220, 38260224), (4332, 37271040), (4370, 36946944), (4416, 36562080), (4560, 35407488), (4608, 35038660), (4853, 33269760), (4864, 33194520), (5064, 31883520), (5120, 31534794), (5244, 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