161763840

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 480

約数和(自身を含む): 689420160

約数和(自身を除く): 527656320

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, 59, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 118, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 177, 180, 192, 204, 210, 224, 236, 238, 240, 252, 255, 256, 272, 280, 288, 295, 306, 315, 320, 336, 340, 354, 357, 360, 384, 408, 413, 420, 448, 472, 476, 480, 504, 510, 512, 531, 544, 560, 576, 590, 595, 612, 630, 640, 672, 680, 708, 714, 720, 765, 768, 816, 826, 840, 885, 896, 944, 952, 960, 1003, 1008, 1020, 1062, 1071, 1088, 1120, 1152, 1180, 1190, 1224, 1239, 1260, 1280, 1344, 1360, 1416, 1428, 1440, 1530, 1536, 1632, 1652, 1680, 1770, 1785, 1792, 1888, 1904, 1920, 2006, 2016, 2040, 2065, 2124, 2142, 2176, 2240, 2304, 2360, 2380, 2448, 2478, 2520, 2560, 2655, 2688, 2720, 2832, 2856, 2880, 3009, 3060, 3264, 3304, 3360, 3540, 3570, 3584, 3717, 3776, 3808, 3840, 4012, 4032, 4080, 4130, 4248, 4284, 4352, 4480, 4608, 4720, 4760, 4896, 4956, 5015, 5040, 5310, 5355, 5376, 5440, 5664, 5712, 5760, 6018, 6120, 6195, 6528, 6608, 6720, 7021, 7080, 7140, 7434, 7552, 7616, 7680, 8024, 8064, 8160, 8260, 8496, 8568, 8704, 8960, 9027, 9440, 9520, 9792, 9912, 10030, 10080, 10620, 10710, 10752, 10880, 11328, 11424, 11520, 12036, 12240, 12390, 13056, 13216, 13440, 14042, 14160, 14280, 14868, 15045, 15104, 15232, 16048, 16128, 16320, 16520, 16992, 17136, 17920, 18054, 18585, 18880, 19040, 19584, 19824, 20060, 20160, 21063, 21240, 21420, 21760, 22656, 22848, 23040, 24072, 24480, 24780, 26112, 26432, 26880, 28084, 28320, 28560, 29736, 30090, 30208, 30464, 32096, 32256, 32640, 33040, 33984, 34272, 35105, 36108, 37170, 37760, 38080, 39168, 39648, 40120, 40320, 42126, 42480, 42840, 43520, 45135, 45312, 45696, 48144, 48960, 49560, 52864, 53760, 56168, 56640, 57120, 59472, 60180, 60928, 63189, 64192, 65280, 66080, 67968, 68544, 70210, 72216, 74340, 75520, 76160, 78336, 79296, 80240, 80640, 84252, 84960, 85680, 90270, 90624, 91392, 96288, 97920, 99120, 105315, 105728, 112336, 113280, 114240, 118944, 120360, 126378, 128384, 130560, 132160, 135936, 137088, 140420, 144432, 148680, 151040, 152320, 158592, 160480, 161280, 168504, 169920, 171360, 180540, 182784, 192576, 195840, 198240, 210630, 211456, 224672, 226560, 228480, 237888, 240720, 252756, 256768, 264320, 271872, 274176, 280840, 288864, 297360, 304640, 315945, 317184, 320960, 337008, 339840, 342720, 361080, 385152, 391680, 396480, 421260, 449344, 453120, 456960, 475776, 481440, 505512, 513536, 528640, 548352, 561680, 577728, 594720, 631890, 634368, 641920, 674016, 679680, 685440, 722160, 770304, 792960, 842520, 898688, 913920, 951552, 962880, 1011024, 1057280, 1123360, 1155456, 1189440, 1263780, 1283840, 1348032, 1359360, 1370880, 1444320, 1540608, 1585920, 1685040, 1797376, 1903104, 1925760, 2022048, 2246720, 2310912, 2378880, 2527560, 2567680, 2696064, 2741760, 2888640, 3171840, 3370080, 3594752, 3851520, 4044096, 4493440, 4621824, 4757760, 5055120, 5392128, 5777280, 6740160, 7703040, 8088192, 8986880, 9515520, 10110240, 10784256, 11554560, 13480320, 16176384, 17973760, 20220480, 23109120, 26960640, 32352768, 40440960, 53921280, 80881920, 161763840]

約数ペア:

[(1, 161763840), (2, 80881920), (3, 53921280), (4, 40440960), (5, 32352768), (6, 26960640), (7, 23109120), (8, 20220480), (9, 17973760), (10, 16176384), (12, 13480320), (14, 11554560), (15, 10784256), (16, 10110240), (17, 9515520), (18, 8986880), (20, 8088192), (21, 7703040), (24, 6740160), (28, 5777280), (30, 5392128), (32, 5055120), (34, 4757760), (35, 4621824), (36, 4493440), (40, 4044096), (42, 3851520), (45, 3594752), (48, 3370080), (51, 3171840), (56, 2888640), (59, 2741760), (60, 2696064), (63, 2567680), (64, 2527560), (68, 2378880), (70, 2310912), (72, 2246720), (80, 2022048), (84, 1925760), (85, 1903104), (90, 1797376), (96, 1685040), (102, 1585920), (105, 1540608), (112, 1444320), (118, 1370880), (119, 1359360), (120, 1348032), (126, 1283840), (128, 1263780), (136, 1189440), (140, 1155456), (144, 1123360), (153, 1057280), (160, 1011024), (168, 962880), (170, 951552), (177, 913920), (180, 898688), (192, 842520), (204, 792960), (210, 770304), (224, 722160), (236, 685440), (238, 679680), (240, 674016), (252, 641920), (255, 634368), (256, 631890), (272, 594720), (280, 577728), (288, 561680), (295, 548352), (306, 528640), (315, 513536), (320, 505512), (336, 481440), (340, 475776), (354, 456960), (357, 453120), (360, 449344), (384, 421260), (408, 396480), (413, 391680), (420, 385152), (448, 361080), (472, 342720), (476, 339840), (480, 337008), (504, 320960), (510, 317184), (512, 315945), (531, 304640), (544, 297360), (560, 288864), (576, 280840), (590, 274176), (595, 271872), (612, 264320), (630, 256768), (640, 252756), (672, 240720), (680, 237888), (708, 228480), (714, 226560), (720, 224672), (765, 211456), (768, 210630), (816, 198240), (826, 195840), (840, 192576), (885, 182784), (896, 180540), (944, 171360), (952, 169920), (960, 168504), (1003, 161280), (1008, 160480), (1020, 158592), (1062, 152320), (1071, 151040), (1088, 148680), (1120, 144432), (1152, 140420), (1180, 137088), (1190, 135936), (1224, 132160), (1239, 130560), (1260, 128384), (1280, 126378), (1344, 120360), (1360, 118944), (1416, 114240), (1428, 113280), (1440, 112336), (1530, 105728), (1536, 105315), (1632, 99120), (1652, 97920), (1680, 96288), (1770, 91392), (1785, 90624), (1792, 90270), (1888, 85680), (1904, 84960), (1920, 84252), (2006, 80640), (2016, 80240), (2040, 79296), (2065, 78336), (2124, 76160), (2142, 75520), (2176, 74340), (2240, 72216), (2304, 70210), (2360, 68544), (2380, 67968), (2448, 66080), (2478, 65280), (2520, 64192), (2560, 63189), (2655, 60928), (2688, 60180), (2720, 59472), (2832, 57120), (2856, 56640), (2880, 56168), (3009, 53760), (3060, 52864), (3264, 49560), (3304, 48960), (3360, 48144), (3540, 45696), (3570, 45312), (3584, 45135), (3717, 43520), (3776, 42840), (3808, 42480), (3840, 42126), (4012, 40320), (4032, 40120), (4080, 39648), (4130, 39168), (4248, 38080), (4284, 37760), (4352, 37170), (4480, 36108), (4608, 35105), (4720, 34272), (4760, 33984), (4896, 33040), (4956, 32640), (5015, 32256), (5040, 32096), (5310, 30464), (5355, 30208), (5376, 30090), (5440, 29736), (5664, 28560), (5712, 28320), (5760, 28084), (6018, 26880), (6120, 26432), (6195, 26112), (6528, 24780), (6608, 24480), (6720, 24072), (7021, 23040), (7080, 22848), (7140, 22656), (7434, 21760), (7552, 21420), (7616, 21240), (7680, 21063), (8024, 20160), (8064, 20060), (8160, 19824), (8260, 19584), (8496, 19040), (8568, 18880), (8704, 18585), (8960, 18054), (9027, 17920), (9440, 17136), (9520, 16992), (9792, 16520), (9912, 16320), (10030, 16128), (10080, 16048), (10620, 15232), (10710, 15104), (10752, 15045), (10880, 14868), (11328, 14280), (11424, 14160), (11520, 14042), (12036, 13440), (12240, 13216), (12390, 13056)]