340746240

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 224

約数和(自身を含む): 1132392960

約数和(自身を除く): 791646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 59, 60, 64, 80, 94, 96, 118, 120, 128, 141, 160, 177, 188, 192, 235, 236, 240, 256, 282, 295, 320, 354, 376, 384, 470, 472, 480, 512, 564, 590, 640, 705, 708, 752, 768, 885, 940, 944, 960, 1024, 1128, 1180, 1280, 1410, 1416, 1504, 1536, 1770, 1880, 1888, 1920, 2048, 2256, 2360, 2560, 2773, 2820, 2832, 3008, 3072, 3540, 3760, 3776, 3840, 4096, 4512, 4720, 5120, 5546, 5640, 5664, 6016, 6144, 7080, 7520, 7552, 7680, 8192, 8319, 9024, 9440, 10240, 11092, 11280, 11328, 12032, 12288, 13865, 14160, 15040, 15104, 15360, 16638, 18048, 18880, 20480, 22184, 22560, 22656, 24064, 24576, 27730, 28320, 30080, 30208, 30720, 33276, 36096, 37760, 40960, 41595, 44368, 45120, 45312, 48128, 55460, 56640, 60160, 60416, 61440, 66552, 72192, 75520, 83190, 88736, 90240, 90624, 96256, 110920, 113280, 120320, 120832, 122880, 133104, 144384, 151040, 166380, 177472, 180480, 181248, 192512, 221840, 226560, 240640, 241664, 266208, 288768, 302080, 332760, 354944, 360960, 362496, 385024, 443680, 453120, 481280, 483328, 532416, 577536, 604160, 665520, 709888, 721920, 724992, 887360, 906240, 962560, 1064832, 1155072, 1208320, 1331040, 1419776, 1443840, 1449984, 1774720, 1812480, 1925120, 2129664, 2416640, 2662080, 2839552, 2887680, 3549440, 3624960, 4259328, 5324160, 5679104, 5775360, 7098880, 7249920, 8518656, 10648320, 11358208, 14197760, 17037312, 21296640, 22716416, 28395520, 34074624, 42593280, 56791040, 68149248, 85186560, 113582080, 170373120, 340746240]

約数ペア:

[(1, 340746240), (2, 170373120), (3, 113582080), (4, 85186560), (5, 68149248), (6, 56791040), (8, 42593280), (10, 34074624), (12, 28395520), (15, 22716416), (16, 21296640), (20, 17037312), (24, 14197760), (30, 11358208), (32, 10648320), (40, 8518656), (47, 7249920), (48, 7098880), (59, 5775360), (60, 5679104), (64, 5324160), (80, 4259328), (94, 3624960), (96, 3549440), (118, 2887680), (120, 2839552), (128, 2662080), (141, 2416640), (160, 2129664), (177, 1925120), (188, 1812480), (192, 1774720), (235, 1449984), (236, 1443840), (240, 1419776), (256, 1331040), (282, 1208320), (295, 1155072), (320, 1064832), (354, 962560), (376, 906240), (384, 887360), (470, 724992), (472, 721920), (480, 709888), (512, 665520), (564, 604160), (590, 577536), (640, 532416), (705, 483328), (708, 481280), (752, 453120), (768, 443680), (885, 385024), (940, 362496), (944, 360960), (960, 354944), (1024, 332760), (1128, 302080), (1180, 288768), (1280, 266208), (1410, 241664), (1416, 240640), (1504, 226560), (1536, 221840), (1770, 192512), (1880, 181248), (1888, 180480), (1920, 177472), (2048, 166380), (2256, 151040), (2360, 144384), (2560, 133104), (2773, 122880), (2820, 120832), (2832, 120320), (3008, 113280), (3072, 110920), (3540, 96256), (3760, 90624), (3776, 90240), (3840, 88736), (4096, 83190), (4512, 75520), (4720, 72192), (5120, 66552), (5546, 61440), (5640, 60416), (5664, 60160), (6016, 56640), (6144, 55460), (7080, 48128), (7520, 45312), (7552, 45120), (7680, 44368), (8192, 41595), (8319, 40960), (9024, 37760), (9440, 36096), (10240, 33276), (11092, 30720), (11280, 30208), (11328, 30080), (12032, 28320), (12288, 27730), (13865, 24576), (14160, 24064), (15040, 22656), (15104, 22560), (15360, 22184), (16638, 20480), (18048, 18880)]