510857280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19709}}^1$

素因数の和:19738

約数の個数: 140

約数和(自身を含む): 1817301420

約数和(自身を除く): 1306444140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 19709, 25920, 39418, 59127, 78836, 98545, 118254, 157672, 177381, 197090, 236508, 295635, 315344, 354762, 394180, 473016, 532143, 591270, 630688, 709524, 788360, 886905, 946032, 1064286, 1182540, 1261376, 1419048, 1576720, 1596429, 1773810, 1892064, 2128572, 2365080, 2660715, 2838096, 3153440, 3192858, 3547620, 3784128, 4257144, 4730160, 5321430, 5676192, 6306880, 6385716, 7095240, 7982145, 8514288, 9460320, 10642860, 11352384, 12771432, 14190480, 15964290, 17028576, 18920640, 21285720, 25542864, 28380960, 31928580, 34057152, 42571440, 51085728, 56761920, 63857160, 85142880, 102171456, 127714320, 170285760, 255428640, 510857280]

約数ペア:

[(1, 510857280), (2, 255428640), (3, 170285760), (4, 127714320), (5, 102171456), (6, 85142880), (8, 63857160), (9, 56761920), (10, 51085728), (12, 42571440), (15, 34057152), (16, 31928580), (18, 28380960), (20, 25542864), (24, 21285720), (27, 18920640), (30, 17028576), (32, 15964290), (36, 14190480), (40, 12771432), (45, 11352384), (48, 10642860), (54, 9460320), (60, 8514288), (64, 7982145), (72, 7095240), (80, 6385716), (81, 6306880), (90, 5676192), (96, 5321430), (108, 4730160), (120, 4257144), (135, 3784128), (144, 3547620), (160, 3192858), (162, 3153440), (180, 2838096), (192, 2660715), (216, 2365080), (240, 2128572), (270, 1892064), (288, 1773810), (320, 1596429), (324, 1576720), (360, 1419048), (405, 1261376), (432, 1182540), (480, 1064286), (540, 946032), (576, 886905), (648, 788360), (720, 709524), (810, 630688), (864, 591270), (960, 532143), (1080, 473016), (1296, 394180), (1440, 354762), (1620, 315344), (1728, 295635), (2160, 236508), (2592, 197090), (2880, 177381), (3240, 157672), (4320, 118254), (5184, 98545), (6480, 78836), (8640, 59127), (12960, 39418), (19709, 25920)]