306428231520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{173429}}^1$

素因数の和:173862

約数の個数: 192

約数和(自身を含む): 1075127256000

約数和(自身を除く): 768699024480

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, 409, 432, 480, 540, 720, 818, 864, 1080, 1227, 1440, 1636, 2045, 2160, 2454, 3272, 3681, 4090, 4320, 4908, 6135, 6544, 7362, 8180, 9816, 11043, 12270, 13088, 14724, 16360, 18405, 19632, 22086, 24540, 29448, 32720, 36810, 39264, 44172, 49080, 55215, 58896, 65440, 73620, 88344, 98160, 110430, 117792, 147240, 173429, 176688, 196320, 220860, 294480, 346858, 353376, 441720, 520287, 588960, 693716, 867145, 883440, 1040574, 1387432, 1560861, 1734290, 1766880, 2081148, 2601435, 2774864, 3121722, 3468580, 4162296, 4682583, 5202870, 5549728, 6243444, 6937160, 7804305, 8324592, 9365166, 10405740, 12486888, 13874320, 15608610, 16649184, 18730332, 20811480, 23412915, 24973776, 27748640, 31217220, 37460664, 41622960, 46825830, 49947552, 62434440, 70932461, 74921328, 83245920, 93651660, 124868880, 141864922, 149842656, 187303320, 212797383, 249737760, 283729844, 354662305, 374606640, 425594766, 567459688, 638392149, 709324610, 749213280, 851189532, 1063986915, 1134919376, 1276784298, 1418649220, 1702379064, 1915176447, 2127973830, 2269838752, 2553568596, 2837298440, 3191960745, 3404758128, 3830352894, 4255947660, 5107137192, 5674596880, 6383921490, 6809516256, 7660705788, 8511895320, 9575882235, 10214274384, 11349193760, 12767842980, 15321411576, 17023790640, 19151764470, 20428548768, 25535685960, 30642823152, 34047581280, 38303528940, 51071371920, 61285646304, 76607057880, 102142743840, 153214115760, 306428231520]

約数ペア:

[(1, 306428231520), (2, 153214115760), (3, 102142743840), (4, 76607057880), (5, 61285646304), (6, 51071371920), (8, 38303528940), (9, 34047581280), (10, 30642823152), (12, 25535685960), (15, 20428548768), (16, 19151764470), (18, 17023790640), (20, 15321411576), (24, 12767842980), (27, 11349193760), (30, 10214274384), (32, 9575882235), (36, 8511895320), (40, 7660705788), (45, 6809516256), (48, 6383921490), (54, 5674596880), (60, 5107137192), (72, 4255947660), (80, 3830352894), (90, 3404758128), (96, 3191960745), (108, 2837298440), (120, 2553568596), (135, 2269838752), (144, 2127973830), (160, 1915176447), (180, 1702379064), (216, 1418649220), (240, 1276784298), (270, 1134919376), (288, 1063986915), (360, 851189532), (409, 749213280), (432, 709324610), (480, 638392149), (540, 567459688), (720, 425594766), (818, 374606640), (864, 354662305), (1080, 283729844), (1227, 249737760), (1440, 212797383), (1636, 187303320), (2045, 149842656), (2160, 141864922), (2454, 124868880), (3272, 93651660), (3681, 83245920), (4090, 74921328), (4320, 70932461), (4908, 62434440), (6135, 49947552), (6544, 46825830), (7362, 41622960), (8180, 37460664), (9816, 31217220), (11043, 27748640), (12270, 24973776), (13088, 23412915), (14724, 20811480), (16360, 18730332), (18405, 16649184), (19632, 15608610), (22086, 13874320), (24540, 12486888), (29448, 10405740), (32720, 9365166), (36810, 8324592), (39264, 7804305), (44172, 6937160), (49080, 6243444), (55215, 5549728), (58896, 5202870), (65440, 4682583), (73620, 4162296), (88344, 3468580), (98160, 3121722), (110430, 2774864), (117792, 2601435), (147240, 2081148), (173429, 1766880), (176688, 1734290), (196320, 1560861), (220860, 1387432), (294480, 1040574), (346858, 883440), (353376, 867145), (441720, 693716), (520287, 588960)]