139589280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 509483520

約数和(自身を除く): 369894240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 59, 60, 62, 72, 80, 90, 93, 96, 106, 118, 120, 124, 144, 155, 159, 160, 177, 180, 186, 212, 236, 240, 248, 265, 279, 288, 295, 310, 318, 354, 360, 372, 424, 465, 472, 477, 480, 496, 530, 531, 558, 590, 620, 636, 708, 720, 744, 795, 848, 885, 930, 944, 954, 992, 1060, 1062, 1116, 1180, 1240, 1272, 1395, 1416, 1440, 1488, 1590, 1643, 1696, 1770, 1829, 1860, 1888, 1908, 2120, 2124, 2232, 2360, 2385, 2480, 2544, 2655, 2790, 2832, 2976, 3127, 3180, 3286, 3540, 3658, 3720, 3816, 4240, 4248, 4464, 4720, 4770, 4929, 4960, 5088, 5310, 5487, 5580, 5664, 6254, 6360, 6572, 7080, 7316, 7440, 7632, 8215, 8480, 8496, 8928, 9145, 9381, 9440, 9540, 9858, 10620, 10974, 11160, 12508, 12720, 13144, 14160, 14632, 14787, 14880, 15264, 15635, 16430, 16461, 16992, 18290, 18762, 19080, 19716, 21240, 21948, 22320, 24645, 25016, 25440, 26288, 27435, 28143, 28320, 29264, 29574, 31270, 32860, 32922, 36580, 37524, 38160, 39432, 42480, 43896, 44640, 46905, 49290, 50032, 52576, 54870, 56286, 58528, 59148, 62540, 65720, 65844, 73160, 73935, 75048, 76320, 78864, 82305, 84960, 87792, 93810, 96937, 98580, 100064, 109740, 112572, 118296, 125080, 131440, 131688, 140715, 146320, 147870, 150096, 157728, 164610, 175584, 187620, 193874, 197160, 219480, 225144, 236592, 250160, 262880, 263376, 281430, 290811, 292640, 295740, 300192, 329220, 375240, 387748, 394320, 438960, 450288, 473184, 484685, 500320, 526752, 562860, 581622, 591480, 658440, 750480, 775496, 788640, 872433, 877920, 900576, 969370, 1125720, 1163244, 1182960, 1316880, 1454055, 1500960, 1550992, 1744866, 1938740, 2251440, 2326488, 2365920, 2633760, 2908110, 3101984, 3489732, 3877480, 4362165, 4502880, 4652976, 5816220, 6979464, 7754960, 8724330, 9305952, 11632440, 13958928, 15509920, 17448660, 23264880, 27917856, 34897320, 46529760, 69794640, 139589280]

約数ペア:

[(1, 139589280), (2, 69794640), (3, 46529760), (4, 34897320), (5, 27917856), (6, 23264880), (8, 17448660), (9, 15509920), (10, 13958928), (12, 11632440), (15, 9305952), (16, 8724330), (18, 7754960), (20, 6979464), (24, 5816220), (30, 4652976), (31, 4502880), (32, 4362165), (36, 3877480), (40, 3489732), (45, 3101984), (48, 2908110), (53, 2633760), (59, 2365920), (60, 2326488), (62, 2251440), (72, 1938740), (80, 1744866), (90, 1550992), (93, 1500960), (96, 1454055), (106, 1316880), (118, 1182960), (120, 1163244), (124, 1125720), (144, 969370), (155, 900576), (159, 877920), (160, 872433), (177, 788640), (180, 775496), (186, 750480), (212, 658440), (236, 591480), (240, 581622), (248, 562860), (265, 526752), (279, 500320), (288, 484685), (295, 473184), (310, 450288), (318, 438960), (354, 394320), (360, 387748), (372, 375240), (424, 329220), (465, 300192), (472, 295740), (477, 292640), (480, 290811), (496, 281430), (530, 263376), (531, 262880), (558, 250160), (590, 236592), (620, 225144), (636, 219480), (708, 197160), (720, 193874), (744, 187620), (795, 175584), (848, 164610), (885, 157728), (930, 150096), (944, 147870), (954, 146320), (992, 140715), (1060, 131688), (1062, 131440), (1116, 125080), (1180, 118296), (1240, 112572), (1272, 109740), (1395, 100064), (1416, 98580), (1440, 96937), (1488, 93810), (1590, 87792), (1643, 84960), (1696, 82305), (1770, 78864), (1829, 76320), (1860, 75048), (1888, 73935), (1908, 73160), (2120, 65844), (2124, 65720), (2232, 62540), (2360, 59148), (2385, 58528), (2480, 56286), (2544, 54870), (2655, 52576), (2790, 50032), (2832, 49290), (2976, 46905), (3127, 44640), (3180, 43896), (3286, 42480), (3540, 39432), (3658, 38160), (3720, 37524), (3816, 36580), (4240, 32922), (4248, 32860), (4464, 31270), (4720, 29574), (4770, 29264), (4929, 28320), (4960, 28143), (5088, 27435), (5310, 26288), (5487, 25440), (5580, 25016), (5664, 24645), (6254, 22320), (6360, 21948), (6572, 21240), (7080, 19716), (7316, 19080), (7440, 18762), (7632, 18290), (8215, 16992), (8480, 16461), (8496, 16430), (8928, 15635), (9145, 15264), (9381, 14880), (9440, 14787), (9540, 14632), (9858, 14160), (10620, 13144), (10974, 12720), (11160, 12508)]