141632640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 497727360

約数和(自身を除く): 356094720

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, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 367, 384, 402, 480, 536, 576, 603, 640, 670, 720, 734, 804, 960, 1005, 1072, 1101, 1152, 1206, 1340, 1440, 1468, 1608, 1835, 1920, 2010, 2144, 2202, 2412, 2680, 2880, 2936, 3015, 3216, 3303, 3670, 4020, 4288, 4404, 4824, 5360, 5505, 5760, 5872, 6030, 6432, 6606, 7340, 8040, 8576, 8808, 9648, 10720, 11010, 11744, 12060, 12864, 13212, 14680, 16080, 16515, 17616, 19296, 21440, 22020, 23488, 24120, 24589, 25728, 26424, 29360, 32160, 33030, 35232, 38592, 42880, 44040, 46976, 48240, 49178, 52848, 58720, 64320, 66060, 70464, 73767, 77184, 88080, 96480, 98356, 105696, 117440, 122945, 128640, 132120, 140928, 147534, 176160, 192960, 196712, 211392, 221301, 234880, 245890, 264240, 295068, 352320, 368835, 385920, 393424, 422784, 442602, 491780, 528480, 590136, 704640, 737670, 786848, 885204, 983560, 1056960, 1106505, 1180272, 1475340, 1573696, 1770408, 1967120, 2113920, 2213010, 2360544, 2950680, 3147392, 3540816, 3934240, 4426020, 4721088, 5901360, 7081632, 7868480, 8852040, 9442176, 11802720, 14163264, 15736960, 17704080, 23605440, 28326528, 35408160, 47210880, 70816320, 141632640]

約数ペア:

[(1, 141632640), (2, 70816320), (3, 47210880), (4, 35408160), (5, 28326528), (6, 23605440), (8, 17704080), (9, 15736960), (10, 14163264), (12, 11802720), (15, 9442176), (16, 8852040), (18, 7868480), (20, 7081632), (24, 5901360), (30, 4721088), (32, 4426020), (36, 3934240), (40, 3540816), (45, 3147392), (48, 2950680), (60, 2360544), (64, 2213010), (67, 2113920), (72, 1967120), (80, 1770408), (90, 1573696), (96, 1475340), (120, 1180272), (128, 1106505), (134, 1056960), (144, 983560), (160, 885204), (180, 786848), (192, 737670), (201, 704640), (240, 590136), (268, 528480), (288, 491780), (320, 442602), (335, 422784), (360, 393424), (367, 385920), (384, 368835), (402, 352320), (480, 295068), (536, 264240), (576, 245890), (603, 234880), (640, 221301), (670, 211392), (720, 196712), (734, 192960), (804, 176160), (960, 147534), (1005, 140928), (1072, 132120), (1101, 128640), (1152, 122945), (1206, 117440), (1340, 105696), (1440, 98356), (1468, 96480), (1608, 88080), (1835, 77184), (1920, 73767), (2010, 70464), (2144, 66060), (2202, 64320), (2412, 58720), (2680, 52848), (2880, 49178), (2936, 48240), (3015, 46976), (3216, 44040), (3303, 42880), (3670, 38592), (4020, 35232), (4288, 33030), (4404, 32160), (4824, 29360), (5360, 26424), (5505, 25728), (5760, 24589), (5872, 24120), (6030, 23488), (6432, 22020), (6606, 21440), (7340, 19296), (8040, 17616), (8576, 16515), (8808, 16080), (9648, 14680), (10720, 13212), (11010, 12864), (11744, 12060)]