161226455040

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 1152

約数和(自身を含む): 690109580160

約数和(自身を除く): 528883125120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 61, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 122, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 183, 192, 204, 210, 224, 238, 240, 241, 244, 252, 255, 256, 272, 280, 288, 305, 306, 315, 320, 336, 340, 357, 360, 366, 384, 408, 420, 427, 448, 476, 480, 482, 488, 504, 510, 512, 544, 549, 560, 576, 595, 610, 612, 630, 640, 672, 680, 714, 720, 723, 732, 765, 768, 816, 840, 854, 896, 915, 952, 960, 964, 976, 1008, 1020, 1024, 1037, 1071, 1088, 1098, 1120, 1152, 1190, 1205, 1220, 1224, 1260, 1280, 1281, 1344, 1360, 1428, 1440, 1446, 1464, 1530, 1536, 1632, 1680, 1687, 1708, 1785, 1792, 1830, 1904, 1920, 1928, 1952, 2016, 2040, 2048, 2074, 2135, 2142, 2169, 2176, 2196, 2240, 2304, 2380, 2410, 2440, 2448, 2520, 2560, 2562, 2688, 2720, 2745, 2856, 2880, 2892, 2928, 3060, 3072, 3111, 3264, 3360, 3374, 3416, 3570, 3584, 3615, 3660, 3808, 3840, 3843, 3856, 3904, 4032, 4080, 4097, 4148, 4270, 4284, 4338, 4352, 4392, 4480, 4608, 4760, 4820, 4880, 4896, 5040, 5061, 5120, 5124, 5185, 5355, 5376, 5440, 5490, 5712, 5760, 5784, 5856, 6120, 6144, 6222, 6405, 6528, 6720, 6748, 6832, 7140, 7168, 7230, 7259, 7320, 7616, 7680, 7686, 7712, 7808, 8064, 8160, 8194, 8296, 8435, 8540, 8568, 8676, 8704, 8784, 8960, 9216, 9333, 9520, 9640, 9760, 9792, 10080, 10122, 10240, 10248, 10370, 10710, 10752, 10845, 10880, 10980, 11424, 11520, 11568, 11712, 12240, 12291, 12444, 12810, 13056, 13440, 13496, 13664, 14280, 14336, 14460, 14518, 14640, 14701, 15183, 15232, 15360, 15372, 15424, 15555, 15616, 16128, 16320, 16388, 16592, 16870, 17080, 17136, 17352, 17408, 17568, 17920, 18432, 18666, 19040, 19215, 19280, 19520, 19584, 20160, 20244, 20485, 20496, 20740, 21420, 21504, 21690, 21760, 21777, 21960, 22848, 23040, 23136, 23424, 24480, 24582, 24888, 25305, 25620, 26112, 26880, 26992, 27328, 28560, 28679, 28920, 29036, 29280, 29402, 30366, 30464, 30720, 30744, 30848, 31110, 31232, 32256, 32640, 32776, 33184, 33740, 34160, 34272, 34704, 34816, 35136, 35840, 36295, 36873, 37332, 38080, 38430, 38560, 39040, 39168, 40320, 40488, 40970, 40992, 41480, 42840, 43008, 43380, 43520, 43554, 43920, 44103, 45696, 46080, 46272, 46665, 46848, 48960, 49164, 49776, 50610, 51240, 52224, 53760, 53984, 54656, 57120, 57358, 57840, 58072, 58560, 58804, 60732, 60928, 61455, 61488, 61696, 62220, 62464, 64512, 65280, 65331, 65552, 66368, 67480, 68320, 68544, 69408, 70272, 71680, 72590, 73505, 73746, 74664, 75915, 76160, 76860, 77120, 78080, 78336, 80640, 80976, 81940, 81984, 82960, 85680, 86037, 86760, 87040, 87108, 87840, 88206, 91392, 92160, 92544, 93330, 93696, 97920, 98328, 99552, 101220, 102480, 102907, 104448, 107520, 107968, 108885, 109312, 114240, 114716, 115680, 116144, 117120, 117608, 121464, 121856, 122910, 122976, 123392, 124440, 124928, 129024, 130560, 130662, 131104, 132309, 132736, 134960, 136640, 137088, 138816, 140544, 143395, 145180, 147010, 147492, 149328, 151830, 152320, 153720, 154240, 156160, 156672, 161280, 161952, 163880, 163968, 165920, 171360, 172074, 173520, 174080, 174216, 175680, 176412, 182784, 184365, 185088, 186660, 187392, 195840, 196656, 199104, 202440, 204960, 205814, 215040, 215936, 217770, 218624, 220515, 228480, 229432, 231360, 232288, 234240, 235216, 242928, 243712, 245820, 245952, 246784, 248880, 249917, 258111, 261120, 261324, 262208, 264618, 265472, 269920, 273280, 274176, 277632, 281088, 286790, 290360, 294020, 294984, 298656, 303660, 304640, 307440, 308480, 308721, 312320, 313344, 322560, 323904, 326655, 327760, 327936, 331840, 342720, 344148, 347040, 348432, 351360, 352824, 365568, 368730, 370176, 373320, 374784, 391680, 393312, 398208, 404880, 409920, 411628, 430185, 431872, 435540, 437248, 441030, 456960, 458864, 462720, 464576, 468480, 470432, 485856, 491640, 491904, 493568, 497760, 499834, 514535, 516222, 522240, 522648, 524416, 529236, 530944, 539840, 546560, 548352, 555264, 562176, 573580, 580720, 588040, 589968, 597312, 607320, 609280, 614880, 616960, 617442, 624640, 645120, 647808, 653310, 655520, 655872, 661545, 663680, 685440, 688296, 694080, 696864, 702720, 705648, 731136, 737460, 740352, 746640, 749751, 783360, 786624, 796416, 809760, 819840, 823256, 860370, 863744, 871080, 874496, 882060, 913920, 917728, 925440, 926163, 929152, 936960, 940864, 971712, 983280, 983808, 995520, 999668, 1029070, 1032444, 1045296, 1048832, 1058472, 1061888, 1079680, 1093120, 1096704, 1110528, 1124352, 1147160, 1161440, 1176080, 1179936, 1194624, 1214640, 1218560, 1229760, 1233920, 1234884, 1249585, 1290555, 1295616, 1306620, 1311040, 1311744, 1323090, 1327360, 1370880, 1376592, 1388160, 1393728, 1405440, 1411296, 1474920, 1480704, 1493280, 1499502, 1543605, 1566720, 1573248, 1592832, 1619520, 1639680, 1646512, 1720740, 1727488, 1742160, 1749419, 1764120, 1827840, 1835456, 1850880, 1852326, 1858304, 1873920, 1881728, 1943424, 1966560, 1967616, 1991040, 1999336, 2058140, 2064888, 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176203776, 179940240, 188789760, 191936256, 197581440, 209930280, 210753536, 220254720, 222996480, 223925632, 225807360, 237097728, 239920320, 251916336, 255915008, 263441920, 264305664, 270968832, 279907040, 287904384, 293672960, 296372160, 314895420, 316130304, 319893760, 330382080, 334494720, 335888448, 338711040, 359880480, 377579520, 383872512, 395162880, 419860560, 440509440, 447851264, 451614720, 474195456, 479840640, 503832672, 511830016, 526883840, 528611328, 559814080, 575808768, 592744320, 629790840, 632260608, 639787520, 660764160, 668989440, 671776896, 677422080, 719760960, 767745024, 790325760, 839721120, 881018880, 895702528, 948390912, 959681280, 1007665344, 1053767680, 1119628160, 1151617536, 1185488640, 1259581680, 1279575040, 1321528320, 1343553792, 1354844160, 1439521920, 1535490048, 1580651520, 1679442240, 1791405056, 1896781824, 1919362560, 2015330688, 2239256320, 2303235072, 2370977280, 2519163360, 2559150080, 2643056640, 2687107584, 2879043840, 3161303040, 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約数ペア:

[(1, 161226455040), (2, 80613227520), (3, 53742151680), (4, 40306613760), (5, 32245291008), (6, 26871075840), (7, 23032350720), (8, 20153306880), (9, 17914050560), (10, 16122645504), (12, 13435537920), (14, 11516175360), (15, 10748430336), (16, 10076653440), (17, 9483909120), (18, 8957025280), (20, 8061322752), (21, 7677450240), (24, 6717768960), (28, 5758087680), (30, 5374215168), (32, 5038326720), (34, 4741954560), (35, 4606470144), (36, 4478512640), (40, 4030661376), (42, 3838725120), (45, 3582810112), (48, 3358884480), (51, 3161303040), (56, 2879043840), (60, 2687107584), (61, 2643056640), (63, 2559150080), (64, 2519163360), (68, 2370977280), (70, 2303235072), (72, 2239256320), (80, 2015330688), (84, 1919362560), (85, 1896781824), (90, 1791405056), (96, 1679442240), (102, 1580651520), (105, 1535490048), (112, 1439521920), (119, 1354844160), (120, 1343553792), (122, 1321528320), (126, 1279575040), (128, 1259581680), (136, 1185488640), (140, 1151617536), (144, 1119628160), (153, 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13765920), (12240, 13172096), (12291, 13117440), (12444, 12956160), (12810, 12585984), (13056, 12348840), (13440, 11996016), (13496, 11946240), (13664, 11799360), (14280, 11290368), (14336, 11246265), (14460, 11149824), (14518, 11105280), (14640, 11012736), (14701, 10967040), (15183, 10618880), (15232, 10584720), (15360, 10496514), (15372, 10488320), (15424, 10452960), (15555, 10364928), (15616, 10324440), (16128, 9996680), (16320, 9879072), (16388, 9838080), (16592, 9717120), (16870, 9556992), (17080, 9439488), (17136, 9408640), (17352, 9291520), (17408, 9261630), (17568, 9177280), (17920, 8997012), (18432, 8747095), (18666, 8637440), (19040, 8467776), (19215, 8390656), (19280, 8362368), (19520, 8259552), (19584, 8232560), (20160, 7997344), (20244, 7964160), (20485, 7870464), (20496, 7866240), (20740, 7773696), (21420, 7526912), (21504, 7497510), (21690, 7433216), (21760, 7409304), (21777, 7403520), (21960, 7341824), (22848, 7056480), (23040, 6997676), (23136, 6968640), (23424, 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