276959520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1136

約数の個数: 192

約数和(自身を含む): 986186880

約数和(自身を除く): 709227360

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1051, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1952, 2102, 2160, 2196, 2440, 2745, 2928, 3153, 3294, 3660, 4204, 4320, 4392, 4880, 5255, 5490, 5856, 6306, 6588, 7320, 8235, 8408, 8784, 9459, 9760, 10510, 10980, 12612, 13176, 14640, 15765, 16470, 16816, 17568, 18918, 21020, 21960, 25224, 26352, 28377, 29280, 31530, 32940, 33632, 37836, 42040, 43920, 47295, 50448, 52704, 56754, 63060, 64111, 65880, 75672, 84080, 87840, 94590, 100896, 113508, 126120, 128222, 131760, 141885, 151344, 168160, 189180, 192333, 227016, 252240, 256444, 263520, 283770, 302688, 320555, 378360, 384666, 454032, 504480, 512888, 567540, 576999, 641110, 756720, 769332, 908064, 961665, 1025776, 1135080, 1153998, 1282220, 1513440, 1538664, 1730997, 1923330, 2051552, 2270160, 2307996, 2564440, 2884995, 3077328, 3461994, 3846660, 4540320, 4615992, 5128880, 5769990, 6154656, 6923988, 7693320, 8654985, 9231984, 10257760, 11539980, 13847976, 15386640, 17309970, 18463968, 23079960, 27695952, 30773280, 34619940, 46159920, 55391904, 69239880, 92319840, 138479760, 276959520]

約数ペア:

[(1, 276959520), (2, 138479760), (3, 92319840), (4, 69239880), (5, 55391904), (6, 46159920), (8, 34619940), (9, 30773280), (10, 27695952), (12, 23079960), (15, 18463968), (16, 17309970), (18, 15386640), (20, 13847976), (24, 11539980), (27, 10257760), (30, 9231984), (32, 8654985), (36, 7693320), (40, 6923988), (45, 6154656), (48, 5769990), (54, 5128880), (60, 4615992), (61, 4540320), (72, 3846660), (80, 3461994), (90, 3077328), (96, 2884995), (108, 2564440), (120, 2307996), (122, 2270160), (135, 2051552), (144, 1923330), (160, 1730997), (180, 1538664), (183, 1513440), (216, 1282220), (240, 1153998), (244, 1135080), (270, 1025776), (288, 961665), (305, 908064), (360, 769332), (366, 756720), (432, 641110), (480, 576999), (488, 567540), (540, 512888), (549, 504480), (610, 454032), (720, 384666), (732, 378360), (864, 320555), (915, 302688), (976, 283770), (1051, 263520), (1080, 256444), (1098, 252240), (1220, 227016), (1440, 192333), (1464, 189180), (1647, 168160), (1830, 151344), (1952, 141885), (2102, 131760), (2160, 128222), (2196, 126120), (2440, 113508), (2745, 100896), (2928, 94590), (3153, 87840), (3294, 84080), (3660, 75672), (4204, 65880), (4320, 64111), (4392, 63060), (4880, 56754), (5255, 52704), (5490, 50448), (5856, 47295), (6306, 43920), (6588, 42040), (7320, 37836), (8235, 33632), (8408, 32940), (8784, 31530), (9459, 29280), (9760, 28377), (10510, 26352), (10980, 25224), (12612, 21960), (13176, 21020), (14640, 18918), (15765, 17568), (16470, 16816)]