143470080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 392745600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 479, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 958, 960, 1040, 1152, 1170, 1248, 1280, 1437, 1440, 1536, 1560, 1664, 1872, 1916, 1920, 2080, 2304, 2340, 2395, 2496, 2560, 2874, 2880, 3120, 3328, 3744, 3832, 3840, 4160, 4311, 4608, 4680, 4790, 4992, 5748, 5760, 6227, 6240, 6656, 7185, 7488, 7664, 7680, 8320, 8622, 9360, 9580, 9984, 11496, 11520, 12454, 12480, 14370, 14976, 15328, 16640, 17244, 18681, 18720, 19160, 19968, 21555, 22992, 23040, 24908, 24960, 28740, 29952, 30656, 31135, 33280, 34488, 37362, 37440, 38320, 43110, 45984, 49816, 49920, 56043, 57480, 59904, 61312, 62270, 68976, 74724, 74880, 76640, 86220, 91968, 93405, 99632, 99840, 112086, 114960, 122624, 124540, 137952, 149448, 149760, 153280, 172440, 183936, 186810, 199264, 224172, 229920, 245248, 249080, 275904, 280215, 298896, 299520, 306560, 344880, 367872, 373620, 398528, 448344, 459840, 498160, 551808, 560430, 597792, 613120, 689760, 735744, 747240, 797056, 896688, 919680, 996320, 1103616, 1120860, 1195584, 1226240, 1379520, 1494480, 1594112, 1793376, 1839360, 1992640, 2207232, 2241720, 2391168, 2759040, 2988960, 3188224, 3586752, 3678720, 3985280, 4483440, 4782336, 5518080, 5977920, 7173504, 7970560, 8966880, 9564672, 11036160, 11955840, 14347008, 15941120, 17933760, 23911680, 28694016, 35867520, 47823360, 71735040, 143470080]

約数ペア:

[(1, 143470080), (2, 71735040), (3, 47823360), (4, 35867520), (5, 28694016), (6, 23911680), (8, 17933760), (9, 15941120), (10, 14347008), (12, 11955840), (13, 11036160), (15, 9564672), (16, 8966880), (18, 7970560), (20, 7173504), (24, 5977920), (26, 5518080), (30, 4782336), (32, 4483440), (36, 3985280), (39, 3678720), (40, 3586752), (45, 3188224), (48, 2988960), (52, 2759040), (60, 2391168), (64, 2241720), (65, 2207232), (72, 1992640), (78, 1839360), (80, 1793376), (90, 1594112), (96, 1494480), (104, 1379520), (117, 1226240), (120, 1195584), (128, 1120860), (130, 1103616), (144, 996320), (156, 919680), (160, 896688), (180, 797056), (192, 747240), (195, 735744), (208, 689760), (234, 613120), (240, 597792), (256, 560430), (260, 551808), (288, 498160), (312, 459840), (320, 448344), (360, 398528), (384, 373620), (390, 367872), (416, 344880), (468, 306560), (479, 299520), (480, 298896), (512, 280215), (520, 275904), (576, 249080), (585, 245248), (624, 229920), (640, 224172), (720, 199264), (768, 186810), (780, 183936), (832, 172440), (936, 153280), (958, 149760), (960, 149448), (1040, 137952), (1152, 124540), (1170, 122624), (1248, 114960), (1280, 112086), (1437, 99840), (1440, 99632), (1536, 93405), (1560, 91968), (1664, 86220), (1872, 76640), (1916, 74880), (1920, 74724), (2080, 68976), (2304, 62270), (2340, 61312), (2395, 59904), (2496, 57480), (2560, 56043), (2874, 49920), (2880, 49816), (3120, 45984), (3328, 43110), (3744, 38320), (3832, 37440), (3840, 37362), (4160, 34488), (4311, 33280), (4608, 31135), (4680, 30656), (4790, 29952), (4992, 28740), (5748, 24960), (5760, 24908), (6227, 23040), (6240, 22992), (6656, 21555), (7185, 19968), (7488, 19160), (7664, 18720), (7680, 18681), (8320, 17244), (8622, 16640), (9360, 15328), (9580, 14976), (9984, 14370), (11496, 12480), (11520, 12454)]