84165120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 315026712

約数和(自身を除く): 230861592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 281, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 562, 576, 585, 624, 640, 720, 768, 780, 832, 843, 936, 960, 1040, 1124, 1152, 1170, 1248, 1280, 1405, 1440, 1536, 1560, 1664, 1686, 1872, 1920, 2080, 2248, 2304, 2340, 2496, 2529, 2560, 2810, 2880, 3120, 3328, 3372, 3653, 3744, 3840, 4160, 4215, 4496, 4608, 4680, 4992, 5058, 5620, 5760, 6240, 6656, 6744, 7306, 7488, 7680, 8320, 8430, 8992, 9360, 9984, 10116, 10959, 11240, 11520, 12480, 12645, 13488, 14612, 14976, 16640, 16860, 17984, 18265, 18720, 19968, 20232, 21918, 22480, 23040, 24960, 25290, 26976, 29224, 29952, 32877, 33280, 33720, 35968, 36530, 37440, 40464, 43836, 44960, 49920, 50580, 53952, 54795, 58448, 59904, 65754, 67440, 71936, 73060, 74880, 80928, 87672, 89920, 99840, 101160, 107904, 109590, 116896, 131508, 134880, 143872, 146120, 149760, 161856, 164385, 175344, 179840, 202320, 215808, 219180, 233792, 263016, 269760, 292240, 299520, 323712, 328770, 350688, 359680, 404640, 431616, 438360, 467584, 526032, 539520, 584480, 647424, 657540, 701376, 719360, 809280, 876720, 935168, 1052064, 1079040, 1168960, 1294848, 1315080, 1402752, 1618560, 1753440, 1870336, 2104128, 2158080, 2337920, 2630160, 2805504, 3237120, 3506880, 4208256, 4675840, 5260320, 5611008, 6474240, 7013760, 8416512, 9351680, 10520640, 14027520, 16833024, 21041280, 28055040, 42082560, 84165120]

約数ペア:

[(1, 84165120), (2, 42082560), (3, 28055040), (4, 21041280), (5, 16833024), (6, 14027520), (8, 10520640), (9, 9351680), (10, 8416512), (12, 7013760), (13, 6474240), (15, 5611008), (16, 5260320), (18, 4675840), (20, 4208256), (24, 3506880), (26, 3237120), (30, 2805504), (32, 2630160), (36, 2337920), (39, 2158080), (40, 2104128), (45, 1870336), (48, 1753440), (52, 1618560), (60, 1402752), (64, 1315080), (65, 1294848), (72, 1168960), (78, 1079040), (80, 1052064), (90, 935168), (96, 876720), (104, 809280), (117, 719360), (120, 701376), (128, 657540), (130, 647424), (144, 584480), (156, 539520), (160, 526032), (180, 467584), (192, 438360), (195, 431616), (208, 404640), (234, 359680), (240, 350688), (256, 328770), (260, 323712), (281, 299520), (288, 292240), (312, 269760), (320, 263016), (360, 233792), (384, 219180), (390, 215808), (416, 202320), (468, 179840), (480, 175344), (512, 164385), (520, 161856), (562, 149760), (576, 146120), (585, 143872), (624, 134880), (640, 131508), (720, 116896), (768, 109590), (780, 107904), (832, 101160), (843, 99840), (936, 89920), (960, 87672), (1040, 80928), (1124, 74880), (1152, 73060), (1170, 71936), (1248, 67440), (1280, 65754), (1405, 59904), (1440, 58448), (1536, 54795), (1560, 53952), (1664, 50580), (1686, 49920), (1872, 44960), (1920, 43836), (2080, 40464), (2248, 37440), (2304, 36530), (2340, 35968), (2496, 33720), (2529, 33280), (2560, 32877), (2810, 29952), (2880, 29224), (3120, 26976), (3328, 25290), (3372, 24960), (3653, 23040), (3744, 22480), (3840, 21918), (4160, 20232), (4215, 19968), (4496, 18720), (4608, 18265), (4680, 17984), (4992, 16860), (5058, 16640), (5620, 14976), (5760, 14612), (6240, 13488), (6656, 12645), (6744, 12480), (7306, 11520), (7488, 11240), (7680, 10959), (8320, 10116), (8430, 9984), (8992, 9360)]