285059520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{32993}}^1$

素因数の和:33019

約数の個数: 112

約数和(自身を含む): 1005657120

約数和(自身を除く): 720597600

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 32993, 65986, 98979, 131972, 164965, 197958, 263944, 296937, 329930, 395916, 494895, 527888, 593874, 659860, 791832, 890811, 989790, 1055776, 1187748, 1319720, 1484685, 1583664, 1781622, 1979580, 2111552, 2375496, 2639440, 2969370, 3167328, 3563244, 3959160, 4454055, 4750992, 5278880, 5938740, 6334656, 7126488, 7918320, 8908110, 9501984, 10557760, 11877480, 14252976, 15836640, 17816220, 19003968, 23754960, 28505952, 31673280, 35632440, 47509920, 57011904, 71264880, 95019840, 142529760, 285059520]

約数ペア:

[(1, 285059520), (2, 142529760), (3, 95019840), (4, 71264880), (5, 57011904), (6, 47509920), (8, 35632440), (9, 31673280), (10, 28505952), (12, 23754960), (15, 19003968), (16, 17816220), (18, 15836640), (20, 14252976), (24, 11877480), (27, 10557760), (30, 9501984), (32, 8908110), (36, 7918320), (40, 7126488), (45, 6334656), (48, 5938740), (54, 5278880), (60, 4750992), (64, 4454055), (72, 3959160), (80, 3563244), (90, 3167328), (96, 2969370), (108, 2639440), (120, 2375496), (135, 2111552), (144, 1979580), (160, 1781622), (180, 1583664), (192, 1484685), (216, 1319720), (240, 1187748), (270, 1055776), (288, 989790), (320, 890811), (360, 791832), (432, 659860), (480, 593874), (540, 527888), (576, 494895), (720, 395916), (864, 329930), (960, 296937), (1080, 263944), (1440, 197958), (1728, 164965), (2160, 131972), (2880, 98979), (4320, 65986), (8640, 32993)]