293339520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 1023459840

約数和(自身を除く): 730120320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 401, 480, 508, 576, 635, 640, 720, 762, 802, 960, 1016, 1143, 1152, 1203, 1270, 1440, 1524, 1604, 1905, 1920, 2005, 2032, 2286, 2406, 2540, 2880, 3048, 3208, 3609, 3810, 4010, 4064, 4572, 4812, 5080, 5715, 5760, 6015, 6096, 6416, 7218, 7620, 8020, 8128, 9144, 9624, 10160, 11430, 12030, 12192, 12832, 14436, 15240, 16040, 16256, 18045, 18288, 19248, 20320, 22860, 24060, 24384, 25664, 28872, 30480, 32080, 36090, 36576, 38496, 40640, 45720, 48120, 48768, 50927, 51328, 57744, 60960, 64160, 72180, 73152, 76992, 81280, 91440, 96240, 101854, 115488, 121920, 128320, 144360, 146304, 152781, 153984, 182880, 192480, 203708, 230976, 243840, 254635, 256640, 288720, 305562, 365760, 384960, 407416, 458343, 461952, 509270, 577440, 611124, 731520, 763905, 769920, 814832, 916686, 1018540, 1154880, 1222248, 1527810, 1629664, 1833372, 2037080, 2291715, 2309760, 2444496, 3055620, 3259328, 3666744, 4074160, 4583430, 4888992, 6111240, 6518656, 7333488, 8148320, 9166860, 9777984, 12222480, 14666976, 16296640, 18333720, 19555968, 24444960, 29333952, 32593280, 36667440, 48889920, 58667904, 73334880, 97779840, 146669760, 293339520]

約数ペア:

[(1, 293339520), (2, 146669760), (3, 97779840), (4, 73334880), (5, 58667904), (6, 48889920), (8, 36667440), (9, 32593280), (10, 29333952), (12, 24444960), (15, 19555968), (16, 18333720), (18, 16296640), (20, 14666976), (24, 12222480), (30, 9777984), (32, 9166860), (36, 8148320), (40, 7333488), (45, 6518656), (48, 6111240), (60, 4888992), (64, 4583430), (72, 4074160), (80, 3666744), (90, 3259328), (96, 3055620), (120, 2444496), (127, 2309760), (128, 2291715), (144, 2037080), (160, 1833372), (180, 1629664), (192, 1527810), (240, 1222248), (254, 1154880), (288, 1018540), (320, 916686), (360, 814832), (381, 769920), (384, 763905), (401, 731520), (480, 611124), (508, 577440), (576, 509270), (635, 461952), (640, 458343), (720, 407416), (762, 384960), (802, 365760), (960, 305562), (1016, 288720), (1143, 256640), (1152, 254635), (1203, 243840), (1270, 230976), (1440, 203708), (1524, 192480), (1604, 182880), (1905, 153984), (1920, 152781), (2005, 146304), (2032, 144360), (2286, 128320), (2406, 121920), (2540, 115488), (2880, 101854), (3048, 96240), (3208, 91440), (3609, 81280), (3810, 76992), (4010, 73152), (4064, 72180), (4572, 64160), (4812, 60960), (5080, 57744), (5715, 51328), (5760, 50927), (6015, 48768), (6096, 48120), (6416, 45720), (7218, 40640), (7620, 38496), (8020, 36576), (8128, 36090), (9144, 32080), (9624, 30480), (10160, 28872), (11430, 25664), (12030, 24384), (12192, 24060), (12832, 22860), (14436, 20320), (15240, 19248), (16040, 18288), (16256, 18045)]