23109120

素因数分解:

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

素因数の和:105

約数の個数: 240

約数和(自身を含む): 86177520

約数和(自身を除く): 63068400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 59, 60, 64, 68, 72, 80, 85, 90, 96, 102, 118, 120, 128, 136, 144, 153, 160, 170, 177, 180, 192, 204, 236, 240, 255, 256, 272, 288, 295, 306, 320, 340, 354, 360, 384, 408, 472, 480, 510, 512, 531, 544, 576, 590, 612, 640, 680, 708, 720, 765, 768, 816, 885, 944, 960, 1003, 1020, 1062, 1088, 1152, 1180, 1224, 1280, 1360, 1416, 1440, 1530, 1536, 1632, 1770, 1888, 1920, 2006, 2040, 2124, 2176, 2304, 2360, 2448, 2560, 2655, 2720, 2832, 2880, 3009, 3060, 3264, 3540, 3776, 3840, 4012, 4080, 4248, 4352, 4608, 4720, 4896, 5015, 5310, 5440, 5664, 5760, 6018, 6120, 6528, 7080, 7552, 7680, 8024, 8160, 8496, 8704, 9027, 9440, 9792, 10030, 10620, 10880, 11328, 11520, 12036, 12240, 13056, 14160, 15045, 15104, 16048, 16320, 16992, 18054, 18880, 19584, 20060, 21240, 21760, 22656, 23040, 24072, 24480, 26112, 28320, 30090, 30208, 32096, 32640, 33984, 36108, 37760, 39168, 40120, 42480, 43520, 45135, 45312, 48144, 48960, 56640, 60180, 64192, 65280, 67968, 72216, 75520, 78336, 80240, 84960, 90270, 90624, 96288, 97920, 113280, 120360, 128384, 130560, 135936, 144432, 151040, 160480, 169920, 180540, 192576, 195840, 226560, 240720, 256768, 271872, 288864, 320960, 339840, 361080, 385152, 391680, 453120, 481440, 513536, 577728, 641920, 679680, 722160, 770304, 962880, 1155456, 1283840, 1359360, 1444320, 1540608, 1925760, 2310912, 2567680, 2888640, 3851520, 4621824, 5777280, 7703040, 11554560, 23109120]

約数ペア:

[(1, 23109120), (2, 11554560), (3, 7703040), (4, 5777280), (5, 4621824), (6, 3851520), (8, 2888640), (9, 2567680), (10, 2310912), (12, 1925760), (15, 1540608), (16, 1444320), (17, 1359360), (18, 1283840), (20, 1155456), (24, 962880), (30, 770304), (32, 722160), (34, 679680), (36, 641920), (40, 577728), (45, 513536), (48, 481440), (51, 453120), (59, 391680), (60, 385152), (64, 361080), (68, 339840), (72, 320960), (80, 288864), (85, 271872), (90, 256768), (96, 240720), (102, 226560), (118, 195840), (120, 192576), (128, 180540), (136, 169920), (144, 160480), (153, 151040), (160, 144432), (170, 135936), (177, 130560), (180, 128384), (192, 120360), (204, 113280), (236, 97920), (240, 96288), (255, 90624), (256, 90270), (272, 84960), (288, 80240), (295, 78336), (306, 75520), (320, 72216), (340, 67968), (354, 65280), (360, 64192), (384, 60180), (408, 56640), (472, 48960), (480, 48144), (510, 45312), (512, 45135), (531, 43520), (544, 42480), (576, 40120), (590, 39168), (612, 37760), (640, 36108), (680, 33984), (708, 32640), (720, 32096), (765, 30208), (768, 30090), (816, 28320), (885, 26112), (944, 24480), (960, 24072), (1003, 23040), (1020, 22656), (1062, 21760), (1088, 21240), (1152, 20060), (1180, 19584), (1224, 18880), (1280, 18054), (1360, 16992), (1416, 16320), (1440, 16048), (1530, 15104), (1536, 15045), (1632, 14160), (1770, 13056), (1888, 12240), (1920, 12036), (2006, 11520), (2040, 11328), (2124, 10880), (2176, 10620), (2304, 10030), (2360, 9792), (2448, 9440), (2560, 9027), (2655, 8704), (2720, 8496), (2832, 8160), (2880, 8024), (3009, 7680), (3060, 7552), (3264, 7080), (3540, 6528), (3776, 6120), (3840, 6018), (4012, 5760), (4080, 5664), (4248, 5440), (4352, 5310), (4608, 5015), (4720, 4896)]