54699840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 224

約数和(自身を含む): 208239360

約数和(自身を除く): 153539520

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 487, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 974, 1040, 1080, 1170, 1248, 1404, 1440, 1461, 1560, 1728, 1755, 1872, 1948, 2080, 2160, 2340, 2435, 2496, 2808, 2880, 2922, 3120, 3510, 3744, 3896, 4160, 4320, 4383, 4680, 4870, 5616, 5844, 6240, 6331, 7020, 7305, 7488, 7792, 8640, 8766, 9360, 9740, 11232, 11688, 12480, 12662, 13149, 14040, 14610, 15584, 17532, 18720, 18993, 19480, 21915, 22464, 23376, 25324, 26298, 28080, 29220, 31168, 31655, 35064, 37440, 37986, 38960, 43830, 46752, 50648, 52596, 56160, 56979, 58440, 63310, 65745, 70128, 75972, 77920, 87660, 93504, 94965, 101296, 105192, 112320, 113958, 116880, 126620, 131490, 140256, 151944, 155840, 170937, 175320, 189930, 202592, 210384, 227916, 233760, 253240, 262980, 280512, 284895, 303888, 341874, 350640, 379860, 405184, 420768, 455832, 467520, 506480, 525960, 569790, 607776, 683748, 701280, 759720, 841536, 854685, 911664, 1012960, 1051920, 1139580, 1215552, 1367496, 1402560, 1519440, 1709370, 1823328, 2025920, 2103840, 2279160, 2734992, 3038880, 3418740, 3646656, 4207680, 4558320, 5469984, 6077760, 6837480, 9116640, 10939968, 13674960, 18233280, 27349920, 54699840]

約数ペア:

[(1, 54699840), (2, 27349920), (3, 18233280), (4, 13674960), (5, 10939968), (6, 9116640), (8, 6837480), (9, 6077760), (10, 5469984), (12, 4558320), (13, 4207680), (15, 3646656), (16, 3418740), (18, 3038880), (20, 2734992), (24, 2279160), (26, 2103840), (27, 2025920), (30, 1823328), (32, 1709370), (36, 1519440), (39, 1402560), (40, 1367496), (45, 1215552), (48, 1139580), (52, 1051920), (54, 1012960), (60, 911664), (64, 854685), (65, 841536), (72, 759720), (78, 701280), (80, 683748), (90, 607776), (96, 569790), (104, 525960), (108, 506480), (117, 467520), (120, 455832), (130, 420768), (135, 405184), (144, 379860), (156, 350640), (160, 341874), (180, 303888), (192, 284895), (195, 280512), (208, 262980), (216, 253240), (234, 233760), (240, 227916), (260, 210384), (270, 202592), (288, 189930), (312, 175320), (320, 170937), (351, 155840), (360, 151944), (390, 140256), (416, 131490), (432, 126620), (468, 116880), (480, 113958), (487, 112320), (520, 105192), (540, 101296), (576, 94965), (585, 93504), (624, 87660), (702, 77920), (720, 75972), (780, 70128), (832, 65745), (864, 63310), (936, 58440), (960, 56979), (974, 56160), (1040, 52596), (1080, 50648), (1170, 46752), (1248, 43830), (1404, 38960), (1440, 37986), (1461, 37440), (1560, 35064), (1728, 31655), (1755, 31168), (1872, 29220), (1948, 28080), (2080, 26298), (2160, 25324), (2340, 23376), (2435, 22464), (2496, 21915), (2808, 19480), (2880, 18993), (2922, 18720), (3120, 17532), (3510, 15584), (3744, 14610), (3896, 14040), (4160, 13149), (4320, 12662), (4383, 12480), (4680, 11688), (4870, 11232), (5616, 9740), (5844, 9360), (6240, 8766), (6331, 8640), (7020, 7792), (7305, 7488)]