867237120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1017

約数の個数: 216

約数和(自身を含む): 3040049376

約数和(自身を除く): 2172812256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 768, 830, 907, 960, 996, 1152, 1245, 1280, 1328, 1440, 1494, 1660, 1814, 1920, 1992, 2304, 2490, 2656, 2721, 2880, 2988, 3320, 3628, 3735, 3840, 3984, 4535, 4980, 5312, 5442, 5760, 5976, 6640, 7256, 7470, 7968, 8163, 9070, 9960, 10624, 10884, 11520, 11952, 13280, 13605, 14512, 14940, 15936, 16326, 18140, 19920, 21248, 21768, 23904, 26560, 27210, 29024, 29880, 31872, 32652, 36280, 39840, 40815, 43536, 47808, 53120, 54420, 58048, 59760, 63744, 65304, 72560, 75281, 79680, 81630, 87072, 95616, 106240, 108840, 116096, 119520, 130608, 145120, 150562, 159360, 163260, 174144, 191232, 217680, 225843, 232192, 239040, 261216, 290240, 301124, 318720, 326520, 348288, 376405, 435360, 451686, 478080, 522432, 580480, 602248, 653040, 677529, 696576, 752810, 870720, 903372, 956160, 1044864, 1129215, 1160960, 1204496, 1306080, 1355058, 1505620, 1741440, 1806744, 2089728, 2258430, 2408992, 2612160, 2710116, 3011240, 3387645, 3482880, 3613488, 4516860, 4817984, 5224320, 5420232, 6022480, 6775290, 7226976, 9033720, 9635968, 10448640, 10840464, 12044960, 13550580, 14453952, 18067440, 19271936, 21680928, 24089920, 27101160, 28907904, 36134880, 43361856, 48179840, 54202320, 57815808, 72269760, 86723712, 96359680, 108404640, 144539520, 173447424, 216809280, 289079040, 433618560, 867237120]

約数ペア:

[(1, 867237120), (2, 433618560), (3, 289079040), (4, 216809280), (5, 173447424), (6, 144539520), (8, 108404640), (9, 96359680), (10, 86723712), (12, 72269760), (15, 57815808), (16, 54202320), (18, 48179840), (20, 43361856), (24, 36134880), (30, 28907904), (32, 27101160), (36, 24089920), (40, 21680928), (45, 19271936), (48, 18067440), (60, 14453952), (64, 13550580), (72, 12044960), (80, 10840464), (83, 10448640), (90, 9635968), (96, 9033720), (120, 7226976), (128, 6775290), (144, 6022480), (160, 5420232), (166, 5224320), (180, 4817984), (192, 4516860), (240, 3613488), (249, 3482880), (256, 3387645), (288, 3011240), (320, 2710116), (332, 2612160), (360, 2408992), (384, 2258430), (415, 2089728), (480, 1806744), (498, 1741440), (576, 1505620), (640, 1355058), (664, 1306080), (720, 1204496), (747, 1160960), (768, 1129215), (830, 1044864), (907, 956160), (960, 903372), (996, 870720), (1152, 752810), (1245, 696576), (1280, 677529), (1328, 653040), (1440, 602248), (1494, 580480), (1660, 522432), (1814, 478080), (1920, 451686), (1992, 435360), (2304, 376405), (2490, 348288), (2656, 326520), (2721, 318720), (2880, 301124), (2988, 290240), (3320, 261216), (3628, 239040), (3735, 232192), (3840, 225843), (3984, 217680), (4535, 191232), (4980, 174144), (5312, 163260), (5442, 159360), (5760, 150562), (5976, 145120), (6640, 130608), (7256, 119520), (7470, 116096), (7968, 108840), (8163, 106240), (9070, 95616), (9960, 87072), (10624, 81630), (10884, 79680), (11520, 75281), (11952, 72560), (13280, 65304), (13605, 63744), (14512, 59760), (14940, 58048), (15936, 54420), (16326, 53120), (18140, 47808), (19920, 43536), (21248, 40815), (21768, 39840), (23904, 36280), (26560, 32652), (27210, 31872), (29024, 29880)]