71249760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{16493}}^1$

素因数の和:16517

約数の個数: 96

約数和(自身を含む): 249389280

約数和(自身を除く): 178139520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 16493, 32986, 49479, 65972, 82465, 98958, 131944, 148437, 164930, 197916, 247395, 263888, 296874, 329860, 395832, 445311, 494790, 527776, 593748, 659720, 742185, 791664, 890622, 989580, 1187496, 1319440, 1484370, 1583328, 1781244, 1979160, 2226555, 2374992, 2638880, 2968740, 3562488, 3958320, 4453110, 4749984, 5937480, 7124976, 7916640, 8906220, 11874960, 14249952, 17812440, 23749920, 35624880, 71249760]

約数ペア:

[(1, 71249760), (2, 35624880), (3, 23749920), (4, 17812440), (5, 14249952), (6, 11874960), (8, 8906220), (9, 7916640), (10, 7124976), (12, 5937480), (15, 4749984), (16, 4453110), (18, 3958320), (20, 3562488), (24, 2968740), (27, 2638880), (30, 2374992), (32, 2226555), (36, 1979160), (40, 1781244), (45, 1583328), (48, 1484370), (54, 1319440), (60, 1187496), (72, 989580), (80, 890622), (90, 791664), (96, 742185), (108, 659720), (120, 593748), (135, 527776), (144, 494790), (160, 445311), (180, 395832), (216, 329860), (240, 296874), (270, 263888), (288, 247395), (360, 197916), (432, 164930), (480, 148437), (540, 131944), (720, 98958), (864, 82465), (1080, 65972), (1440, 49479), (2160, 32986), (4320, 16493)]