247972518720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3188947}}^1$

素因数の和:3188979

約数の個数: 168

約数和(自身を含む): 884512128864

約数和(自身を除く): 636539610144

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 38880, 77760, 3188947, 6377894, 9566841, 12755788, 15944735, 19133682, 25511576, 28700523, 31889470, 38267364, 47834205, 51023152, 57401046, 63778940, 76534728, 86101569, 95668410, 102046304, 114802092, 127557880, 143502615, 153069456, 172203138, 191336820, 204092608, 229604184, 255115760, 258304707, 287005230, 306138912, 344406276, 382673640, 430507845, 459208368, 510231520, 516609414, 574010460, 612277824, 688812552, 765347280, 774914121, 861015690, 918416736, 1020463040, 1033218828, 1148020920, 1291523535, 1377625104, 1530694560, 1549828242, 1722031380, 1836833472, 2066437656, 2296041840, 2583047070, 2755250208, 3061389120, 3099656484, 3444062760, 3874570605, 4132875312, 4592083680, 5166094140, 5510500416, 6199312968, 6888125520, 7749141210, 8265750624, 9184167360, 10332188280, 12398625936, 13776251040, 15498282420, 16531501248, 20664376560, 24797251872, 27552502080, 30996564840, 41328753120, 49594503744, 61993129680, 82657506240, 123986259360, 247972518720]

約数ペア:

[(1, 247972518720), (2, 123986259360), (3, 82657506240), (4, 61993129680), (5, 49594503744), (6, 41328753120), (8, 30996564840), (9, 27552502080), (10, 24797251872), (12, 20664376560), (15, 16531501248), (16, 15498282420), (18, 13776251040), (20, 12398625936), (24, 10332188280), (27, 9184167360), (30, 8265750624), (32, 7749141210), (36, 6888125520), (40, 6199312968), (45, 5510500416), (48, 5166094140), (54, 4592083680), (60, 4132875312), (64, 3874570605), (72, 3444062760), (80, 3099656484), (81, 3061389120), (90, 2755250208), (96, 2583047070), (108, 2296041840), (120, 2066437656), (135, 1836833472), (144, 1722031380), (160, 1549828242), (162, 1530694560), (180, 1377625104), (192, 1291523535), (216, 1148020920), (240, 1033218828), (243, 1020463040), (270, 918416736), (288, 861015690), (320, 774914121), (324, 765347280), (360, 688812552), (405, 612277824), (432, 574010460), (480, 516609414), (486, 510231520), (540, 459208368), (576, 430507845), (648, 382673640), (720, 344406276), (810, 306138912), (864, 287005230), (960, 258304707), (972, 255115760), (1080, 229604184), (1215, 204092608), (1296, 191336820), (1440, 172203138), (1620, 153069456), (1728, 143502615), (1944, 127557880), (2160, 114802092), (2430, 102046304), (2592, 95668410), (2880, 86101569), (3240, 76534728), (3888, 63778940), (4320, 57401046), (4860, 51023152), (5184, 47834205), (6480, 38267364), (7776, 31889470), (8640, 28700523), (9720, 25511576), (12960, 19133682), (15552, 15944735), (19440, 12755788), (25920, 9566841), (38880, 6377894), (77760, 3188947)]