27349920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 103299840

約数和(自身を除く): 75949920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 487, 520, 540, 585, 624, 702, 720, 780, 864, 936, 974, 1040, 1080, 1170, 1248, 1404, 1440, 1461, 1560, 1755, 1872, 1948, 2080, 2160, 2340, 2435, 2808, 2922, 3120, 3510, 3744, 3896, 4320, 4383, 4680, 4870, 5616, 5844, 6240, 6331, 7020, 7305, 7792, 8766, 9360, 9740, 11232, 11688, 12662, 13149, 14040, 14610, 15584, 17532, 18720, 18993, 19480, 21915, 23376, 25324, 26298, 28080, 29220, 31655, 35064, 37986, 38960, 43830, 46752, 50648, 52596, 56160, 56979, 58440, 63310, 65745, 70128, 75972, 77920, 87660, 94965, 101296, 105192, 113958, 116880, 126620, 131490, 140256, 151944, 170937, 175320, 189930, 202592, 210384, 227916, 233760, 253240, 262980, 284895, 303888, 341874, 350640, 379860, 420768, 455832, 506480, 525960, 569790, 607776, 683748, 701280, 759720, 854685, 911664, 1012960, 1051920, 1139580, 1367496, 1519440, 1709370, 1823328, 2103840, 2279160, 2734992, 3038880, 3418740, 4558320, 5469984, 6837480, 9116640, 13674960, 27349920]

約数ペア:

[(1, 27349920), (2, 13674960), (3, 9116640), (4, 6837480), (5, 5469984), (6, 4558320), (8, 3418740), (9, 3038880), (10, 2734992), (12, 2279160), (13, 2103840), (15, 1823328), (16, 1709370), (18, 1519440), (20, 1367496), (24, 1139580), (26, 1051920), (27, 1012960), (30, 911664), (32, 854685), (36, 759720), (39, 701280), (40, 683748), (45, 607776), (48, 569790), (52, 525960), (54, 506480), (60, 455832), (65, 420768), (72, 379860), (78, 350640), (80, 341874), (90, 303888), (96, 284895), (104, 262980), (108, 253240), (117, 233760), (120, 227916), (130, 210384), (135, 202592), (144, 189930), (156, 175320), (160, 170937), (180, 151944), (195, 140256), (208, 131490), (216, 126620), (234, 116880), (240, 113958), (260, 105192), (270, 101296), (288, 94965), (312, 87660), (351, 77920), (360, 75972), (390, 70128), (416, 65745), (432, 63310), (468, 58440), (480, 56979), (487, 56160), (520, 52596), (540, 50648), (585, 46752), (624, 43830), (702, 38960), (720, 37986), (780, 35064), (864, 31655), (936, 29220), (974, 28080), (1040, 26298), (1080, 25324), (1170, 23376), (1248, 21915), (1404, 19480), (1440, 18993), (1461, 18720), (1560, 17532), (1755, 15584), (1872, 14610), (1948, 14040), (2080, 13149), (2160, 12662), (2340, 11688), (2435, 11232), (2808, 9740), (2922, 9360), (3120, 8766), (3510, 7792), (3744, 7305), (3896, 7020), (4320, 6331), (4383, 6240), (4680, 5844), (4870, 5616)]