297959040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 256

約数和(自身を含む): 1082505600

約数和(自身を除く): 784546560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 401, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 774, 802, 860, 864, 960, 1032, 1080, 1152, 1161, 1203, 1290, 1376, 1440, 1548, 1604, 1720, 1728, 1920, 1935, 2005, 2064, 2160, 2322, 2406, 2580, 2752, 2880, 3096, 3208, 3440, 3456, 3609, 3870, 4010, 4128, 4320, 4644, 4812, 5160, 5504, 5760, 5805, 6015, 6192, 6416, 6880, 7218, 7740, 8020, 8256, 8640, 9288, 9624, 10320, 10827, 11610, 12030, 12384, 12832, 13760, 14436, 15480, 16040, 16512, 17243, 17280, 18045, 18576, 19248, 20640, 21654, 23220, 24060, 24768, 25664, 27520, 28872, 30960, 32080, 34486, 36090, 37152, 38496, 41280, 43308, 46440, 48120, 49536, 51328, 51729, 54135, 57744, 61920, 64160, 68972, 72180, 74304, 76992, 82560, 86215, 86616, 92880, 96240, 103458, 108270, 115488, 123840, 128320, 137944, 144360, 148608, 153984, 155187, 172430, 173232, 185760, 192480, 206916, 216540, 230976, 247680, 256640, 258645, 275888, 288720, 310374, 344860, 346464, 371520, 384960, 413832, 433080, 461952, 465561, 517290, 551776, 577440, 620748, 689720, 692928, 743040, 769920, 775935, 827664, 866160, 931122, 1034580, 1103552, 1154880, 1241496, 1379440, 1385856, 1551870, 1655328, 1732320, 1862244, 2069160, 2207104, 2309760, 2327805, 2482992, 2758880, 3103740, 3310656, 3464640, 3724488, 4138320, 4655610, 4965984, 5517760, 6207480, 6621312, 6929280, 7448976, 8276640, 9311220, 9931968, 11035520, 12414960, 14897952, 16553280, 18622440, 19863936, 24829920, 29795904, 33106560, 37244880, 49659840, 59591808, 74489760, 99319680, 148979520, 297959040]

約数ペア:

[(1, 297959040), (2, 148979520), (3, 99319680), (4, 74489760), (5, 59591808), (6, 49659840), (8, 37244880), (9, 33106560), (10, 29795904), (12, 24829920), (15, 19863936), (16, 18622440), (18, 16553280), (20, 14897952), (24, 12414960), (27, 11035520), (30, 9931968), (32, 9311220), (36, 8276640), (40, 7448976), (43, 6929280), (45, 6621312), (48, 6207480), (54, 5517760), (60, 4965984), (64, 4655610), (72, 4138320), (80, 3724488), (86, 3464640), (90, 3310656), (96, 3103740), (108, 2758880), (120, 2482992), (128, 2327805), (129, 2309760), (135, 2207104), (144, 2069160), (160, 1862244), (172, 1732320), (180, 1655328), (192, 1551870), (215, 1385856), (216, 1379440), (240, 1241496), (258, 1154880), (270, 1103552), (288, 1034580), (320, 931122), (344, 866160), (360, 827664), (384, 775935), (387, 769920), (401, 743040), (430, 692928), (432, 689720), (480, 620748), (516, 577440), (540, 551776), (576, 517290), (640, 465561), (645, 461952), (688, 433080), (720, 413832), (774, 384960), (802, 371520), (860, 346464), (864, 344860), (960, 310374), (1032, 288720), (1080, 275888), (1152, 258645), (1161, 256640), (1203, 247680), (1290, 230976), (1376, 216540), (1440, 206916), (1548, 192480), (1604, 185760), (1720, 173232), (1728, 172430), (1920, 155187), (1935, 153984), (2005, 148608), (2064, 144360), (2160, 137944), (2322, 128320), (2406, 123840), (2580, 115488), (2752, 108270), (2880, 103458), (3096, 96240), (3208, 92880), (3440, 86616), (3456, 86215), (3609, 82560), (3870, 76992), (4010, 74304), (4128, 72180), (4320, 68972), (4644, 64160), (4812, 61920), (5160, 57744), (5504, 54135), (5760, 51729), (5805, 51328), (6015, 49536), (6192, 48120), (6416, 46440), (6880, 43308), (7218, 41280), (7740, 38496), (8020, 37152), (8256, 36090), (8640, 34486), (9288, 32080), (9624, 30960), (10320, 28872), (10827, 27520), (11610, 25664), (12030, 24768), (12384, 24060), (12832, 23220), (13760, 21654), (14436, 20640), (15480, 19248), (16040, 18576), (16512, 18045), (17243, 17280)]