4781920320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{553463}}^1$

素因数の和:553489

約数の個数: 112

約数和(自身を含む): 16869582720

約数和(自身を除く): 12087662400

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, 553463, 1106926, 1660389, 2213852, 2767315, 3320778, 4427704, 4981167, 5534630, 6641556, 8301945, 8855408, 9962334, 11069260, 13283112, 14943501, 16603890, 17710816, 19924668, 22138520, 24905835, 26566224, 29887002, 33207780, 35421632, 39849336, 44277040, 49811670, 53132448, 59774004, 66415560, 74717505, 79698672, 88554080, 99623340, 106264896, 119548008, 132831120, 149435010, 159397344, 177108160, 199246680, 239096016, 265662240, 298870020, 318794688, 398493360, 478192032, 531324480, 597740040, 796986720, 956384064, 1195480080, 1593973440, 2390960160, 4781920320]

約数ペア:

[(1, 4781920320), (2, 2390960160), (3, 1593973440), (4, 1195480080), (5, 956384064), (6, 796986720), (8, 597740040), (9, 531324480), (10, 478192032), (12, 398493360), (15, 318794688), (16, 298870020), (18, 265662240), (20, 239096016), (24, 199246680), (27, 177108160), (30, 159397344), (32, 149435010), (36, 132831120), (40, 119548008), (45, 106264896), (48, 99623340), (54, 88554080), (60, 79698672), (64, 74717505), (72, 66415560), (80, 59774004), (90, 53132448), (96, 49811670), (108, 44277040), (120, 39849336), (135, 35421632), (144, 33207780), (160, 29887002), (180, 26566224), (192, 24905835), (216, 22138520), (240, 19924668), (270, 17710816), (288, 16603890), (320, 14943501), (360, 13283112), (432, 11069260), (480, 9962334), (540, 8855408), (576, 8301945), (720, 6641556), (864, 5534630), (960, 4981167), (1080, 4427704), (1440, 3320778), (1728, 2767315), (2160, 2213852), (2880, 1660389), (4320, 1106926), (8640, 553463)]