161107752960

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 1152

約数和(自身を含む): 707955655680

約数和(自身を除く): 546847902720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 73, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 146, 154, 160, 165, 168, 176, 180, 192, 198, 210, 219, 220, 224, 231, 240, 252, 256, 264, 280, 288, 292, 308, 311, 315, 320, 330, 336, 352, 360, 365, 384, 385, 396, 420, 438, 440, 448, 462, 480, 495, 504, 511, 512, 528, 560, 576, 584, 616, 622, 630, 640, 657, 660, 672, 693, 704, 720, 730, 768, 770, 792, 803, 840, 876, 880, 896, 924, 933, 960, 990, 1008, 1022, 1024, 1056, 1095, 1120, 1152, 1155, 1168, 1232, 1244, 1260, 1280, 1314, 1320, 1344, 1386, 1408, 1440, 1460, 1533, 1536, 1540, 1555, 1584, 1606, 1680, 1752, 1760, 1792, 1848, 1866, 1920, 1980, 2016, 2044, 2048, 2112, 2177, 2190, 2240, 2304, 2310, 2336, 2409, 2464, 2488, 2520, 2555, 2560, 2628, 2640, 2688, 2772, 2799, 2816, 2880, 2920, 3066, 3072, 3080, 3110, 3168, 3212, 3285, 3360, 3421, 3465, 3504, 3520, 3584, 3696, 3732, 3840, 3960, 4015, 4032, 4088, 4224, 4354, 4380, 4480, 4599, 4608, 4620, 4665, 4672, 4818, 4928, 4976, 5040, 5110, 5120, 5256, 5280, 5376, 5544, 5598, 5621, 5632, 5760, 5840, 6132, 6144, 6160, 6220, 6336, 6424, 6531, 6570, 6720, 6842, 6930, 7008, 7040, 7168, 7227, 7392, 7464, 7665, 7680, 7920, 8030, 8064, 8176, 8448, 8708, 8760, 8960, 9198, 9216, 9240, 9330, 9344, 9636, 9856, 9952, 10080, 10220, 10240, 10263, 10512, 10560, 10752, 10885, 11088, 11196, 11242, 11264, 11520, 11680, 12045, 12264, 12320, 12440, 12672, 12848, 13062, 13140, 13440, 13684, 13860, 13995, 14016, 14080, 14336, 14454, 14784, 14928, 15330, 15360, 15840, 16060, 16128, 16352, 16863, 16896, 17105, 17416, 17520, 17920, 18396, 18432, 18480, 18660, 18688, 19272, 19593, 19712, 19904, 20160, 20440, 20526, 21024, 21120, 21504, 21770, 22176, 22392, 22484, 22528, 22703, 22995, 23040, 23360, 23947, 24090, 24528, 24640, 24880, 25344, 25696, 26124, 26280, 26880, 27368, 27720, 27990, 28032, 28105, 28160, 28908, 29568, 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149504, 153945, 154176, 156744, 157696, 158921, 159232, 161280, 163520, 164208, 168192, 168630, 168960, 174160, 177408, 179136, 179872, 181624, 183960, 186880, 191576, 192720, 195930, 196224, 197120, 199040, 202356, 202752, 204327, 205260, 205568, 208992, 210240, 215040, 215523, 218944, 221760, 223920, 224256, 224840, 227030, 231264, 236544, 238848, 239470, 245280, 246312, 249733, 252945, 253440, 256960, 261240, 261632, 269808, 272436, 273680, 278656, 280320, 287364, 289080, 294336, 295680, 298560, 307890, 308352, 313488, 317842, 318464, 322560, 327040, 328416, 336384, 337260, 337920, 340545, 348320, 354816, 358272, 359205, 359744, 363248, 367920, 373760, 383152, 385440, 391860, 392448, 394240, 398080, 404712, 408654, 410520, 411136, 417984, 420480, 431046, 437888, 443520, 447840, 448512, 449680, 454060, 462528, 473088, 476763, 477696, 478940, 490560, 492624, 499466, 505890, 506880, 513920, 522480, 523264, 539616, 544872, 547360, 557312, 560640, 574728, 578160, 588672, 591360, 597120, 615780, 616704, 626976, 635684, 636928, 645120, 654080, 656832, 672768, 674520, 681090, 696640, 709632, 716544, 718410, 719488, 726496, 735840, 747520, 749199, 766304, 770880, 783720, 784896, 788480, 794605, 796160, 809424, 817308, 821040, 822272, 835968, 840960, 862092, 875776, 887040, 895680, 899360, 908120, 925056, 953526, 955392, 957880, 981120, 985248, 998932, 1011780, 1013760, 1021635, 1027840, 1044960, 1046528, 1077615, 1079232, 1089744, 1094720, 1114624, 1121280, 1149456, 1156320, 1177344, 1182720, 1194240, 1231560, 1233408, 1248665, 1253952, 1271368, 1308160, 1313664, 1345536, 1349040, 1362180, 1393280, 1419264, 1430289, 1433088, 1436820, 1438976, 1452992, 1471680, 1498398, 1532608, 1541760, 1567440, 1569792, 1589210, 1592320, 1618848, 1634616, 1642080, 1644544, 1671936, 1681920, 1724184, 1748131, 1751552, 1774080, 1791360, 1798720, 1816240, 1850112, 1907052, 1910784, 1915760, 1962240, 1970496, 1997864, 2023560, 2043270, 2055680, 2089920, 2155230, 2158464, 2179488, 2189440, 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約数ペア:

[(1, 161107752960), (2, 80553876480), (3, 53702584320), (4, 40276938240), (5, 32221550592), (6, 26851292160), (7, 23015393280), (8, 20138469120), (9, 17900861440), (10, 16110775296), (11, 14646159360), (12, 13425646080), (14, 11507696640), (15, 10740516864), (16, 10069234560), (18, 8950430720), (20, 8055387648), (21, 7671797760), (22, 7323079680), (24, 6712823040), (28, 5753848320), (30, 5370258432), (32, 5034617280), (33, 4882053120), (35, 4603078656), (36, 4475215360), (40, 4027693824), (42, 3835898880), (44, 3661539840), (45, 3580172288), (48, 3356411520), (55, 2929231872), (56, 2876924160), (60, 2685129216), (63, 2557265920), (64, 2517308640), (66, 2441026560), (70, 2301539328), (72, 2237607680), (73, 2206955520), (77, 2092308480), (80, 2013846912), (84, 1917949440), (88, 1830769920), (90, 1790086144), (96, 1678205760), (99, 1627351040), (105, 1534359552), (110, 1464615936), (112, 1438462080), (120, 1342564608), (126, 1278632960), (128, 1258654320), (132, 1220513280), (140, 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(5256, 30652160), (5280, 30512832), (5376, 29967960), (5544, 29059840), (5598, 28779520), (5621, 28661760), (5632, 28605780), (5760, 27970096), (5840, 27586944), (6132, 26273280), (6144, 26221965), (6160, 26153856), (6220, 25901568), (6336, 25427360), (6424, 25079040), (6531, 24668160), (6570, 24521728), (6720, 23974368), (6842, 23546880), (6930, 23247872), (7008, 22989120), (7040, 22884624), (7168, 22475970), (7227, 22292480), (7392, 21794880), (7464, 21584640), (7665, 21018624), (7680, 20977572), (7920, 20341888), (8030, 20063232), (8064, 19978640), (8176, 19704960), (8448, 19070520), (8708, 18501120), (8760, 18391296), (8960, 17980776), (9198, 17515520), (9216, 17481310), (9240, 17435904), (9330, 17267712), (9344, 17241840), (9636, 16719360), (9856, 16346160), (9952, 16188480), (10080, 15982912), (10220, 15763968), (10240, 15733179), (10263, 15697920), (10512, 15326080), (10560, 15256416), (10752, 14983980), (10885, 14800896), (11088, 14529920), (11196, 14389760), (11242, 14330880), (11264, 14302890), (11520, 13985048), (11680, 13793472), (12045, 13375488), (12264, 13136640), (12320, 13076928), (12440, 12950784), (12672, 12713680), (12848, 12539520), (13062, 12334080), (13140, 12260864), (13440, 11987184), (13684, 11773440), (13860, 11623936), (13995, 11511808), (14016, 11494560), (14080, 11442312), (14336, 11237985), (14454, 11146240), (14784, 10897440), (14928, 10792320), (15330, 10509312), (15360, 10488786), (15840, 10170944), (16060, 10031616), (16128, 9989320), (16352, 9852480), (16863, 9553920), (16896, 9535260), (17105, 9418752), (17416, 9250560), (17520, 9195648), (17920, 8990388), (18396, 8757760), (18432, 8740655), (18480, 8717952), (18660, 8633856), (18688, 8620920), (19272, 8359680), (19593, 8222720), (19712, 8173080), (19904, 8094240), (20160, 7991456), (20440, 7881984), (20526, 7848960), (21024, 7663040), (21120, 7628208), (21504, 7491990), (21770, 7400448), (22176, 7264960), (22392, 7194880), (22484, 7165440), (22528, 7151445), (22703, 7096320), 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