168301440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 591926400

約数和(自身を除く): 423624960

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, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 384, 479, 480, 488, 549, 576, 610, 640, 720, 732, 915, 958, 960, 976, 1098, 1152, 1220, 1437, 1440, 1464, 1830, 1916, 1920, 1952, 2196, 2395, 2440, 2745, 2874, 2880, 2928, 3660, 3832, 3904, 4311, 4392, 4790, 4880, 5490, 5748, 5760, 5856, 7185, 7320, 7664, 7808, 8622, 8784, 9580, 9760, 10980, 11496, 11712, 14370, 14640, 15328, 17244, 17568, 19160, 19520, 21555, 21960, 22992, 23424, 28740, 29219, 29280, 30656, 34488, 35136, 38320, 39040, 43110, 43920, 45984, 57480, 58438, 58560, 61312, 68976, 70272, 76640, 86220, 87657, 87840, 91968, 114960, 116876, 117120, 137952, 146095, 153280, 172440, 175314, 175680, 183936, 229920, 233752, 262971, 275904, 292190, 306560, 344880, 350628, 351360, 438285, 459840, 467504, 525942, 551808, 584380, 689760, 701256, 876570, 919680, 935008, 1051884, 1168760, 1314855, 1379520, 1402512, 1753140, 1870016, 2103768, 2337520, 2629710, 2759040, 2805024, 3506280, 3740032, 4207536, 4675040, 5259420, 5610048, 7012560, 8415072, 9350080, 10518840, 11220096, 14025120, 16830144, 18700160, 21037680, 28050240, 33660288, 42075360, 56100480, 84150720, 168301440]

約数ペア:

[(1, 168301440), (2, 84150720), (3, 56100480), (4, 42075360), (5, 33660288), (6, 28050240), (8, 21037680), (9, 18700160), (10, 16830144), (12, 14025120), (15, 11220096), (16, 10518840), (18, 9350080), (20, 8415072), (24, 7012560), (30, 5610048), (32, 5259420), (36, 4675040), (40, 4207536), (45, 3740032), (48, 3506280), (60, 2805024), (61, 2759040), (64, 2629710), (72, 2337520), (80, 2103768), (90, 1870016), (96, 1753140), (120, 1402512), (122, 1379520), (128, 1314855), (144, 1168760), (160, 1051884), (180, 935008), (183, 919680), (192, 876570), (240, 701256), (244, 689760), (288, 584380), (305, 551808), (320, 525942), (360, 467504), (366, 459840), (384, 438285), (479, 351360), (480, 350628), (488, 344880), (549, 306560), (576, 292190), (610, 275904), (640, 262971), (720, 233752), (732, 229920), (915, 183936), (958, 175680), (960, 175314), (976, 172440), (1098, 153280), (1152, 146095), (1220, 137952), (1437, 117120), (1440, 116876), (1464, 114960), (1830, 91968), (1916, 87840), (1920, 87657), (1952, 86220), (2196, 76640), (2395, 70272), (2440, 68976), (2745, 61312), (2874, 58560), (2880, 58438), (2928, 57480), (3660, 45984), (3832, 43920), (3904, 43110), (4311, 39040), (4392, 38320), (4790, 35136), (4880, 34488), (5490, 30656), (5748, 29280), (5760, 29219), (5856, 28740), (7185, 23424), (7320, 22992), (7664, 21960), (7808, 21555), (8622, 19520), (8784, 19160), (9580, 17568), (9760, 17244), (10980, 15328), (11496, 14640), (11712, 14370)]