328199040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 320

約数和(自身を含む): 1264808160

約数和(自身を除く): 936609120

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, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 487, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 974, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1461, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1948, 2080, 2106, 2160, 2340, 2435, 2496, 2592, 2808, 2880, 2922, 3120, 3240, 3456, 3510, 3744, 3896, 4160, 4212, 4320, 4383, 4680, 4870, 4992, 5184, 5265, 5616, 5760, 5844, 6240, 6331, 6480, 7020, 7305, 7488, 7792, 8320, 8424, 8640, 8766, 9360, 9740, 10368, 10530, 11232, 11688, 12480, 12662, 12960, 13149, 14040, 14610, 14976, 15584, 16848, 17280, 17532, 18720, 18993, 19480, 21060, 21915, 22464, 23376, 24960, 25324, 25920, 26298, 28080, 29220, 31168, 31655, 33696, 35064, 37440, 37986, 38960, 39447, 42120, 43830, 44928, 46752, 50648, 51840, 52596, 56160, 56979, 58440, 62336, 63310, 65745, 67392, 70128, 74880, 75972, 77920, 78894, 84240, 87660, 93504, 94965, 101296, 105192, 112320, 113958, 116880, 126620, 131490, 134784, 140256, 151944, 155840, 157788, 168480, 170937, 175320, 187008, 189930, 197235, 202592, 210384, 224640, 227916, 233760, 253240, 262980, 280512, 284895, 303888, 311680, 315576, 336960, 341874, 350640, 379860, 394470, 405184, 420768, 455832, 467520, 506480, 512811, 525960, 561024, 569790, 607776, 631152, 673920, 683748, 701280, 759720, 788940, 810368, 841536, 854685, 911664, 935040, 1012960, 1025622, 1051920, 1139580, 1215552, 1262304, 1367496, 1402560, 1519440, 1577880, 1683072, 1709370, 1823328, 2025920, 2051244, 2103840, 2279160, 2431104, 2524608, 2564055, 2734992, 2805120, 3038880, 3155760, 3418740, 3646656, 4051840, 4102488, 4207680, 4558320, 5049216, 5128110, 5469984, 6077760, 6311520, 6837480, 7293312, 8204976, 8415360, 9116640, 10256220, 10939968, 12155520, 12623040, 13674960, 16409952, 18233280, 20512440, 21879936, 25246080, 27349920, 32819904, 36466560, 41024880, 54699840, 65639808, 82049760, 109399680, 164099520, 328199040]

約数ペア:

[(1, 328199040), (2, 164099520), (3, 109399680), (4, 82049760), (5, 65639808), (6, 54699840), (8, 41024880), (9, 36466560), (10, 32819904), (12, 27349920), (13, 25246080), (15, 21879936), (16, 20512440), (18, 18233280), (20, 16409952), (24, 13674960), (26, 12623040), (27, 12155520), (30, 10939968), (32, 10256220), (36, 9116640), (39, 8415360), (40, 8204976), (45, 7293312), (48, 6837480), (52, 6311520), (54, 6077760), (60, 5469984), (64, 5128110), (65, 5049216), (72, 4558320), (78, 4207680), (80, 4102488), (81, 4051840), (90, 3646656), (96, 3418740), (104, 3155760), (108, 3038880), (117, 2805120), (120, 2734992), (128, 2564055), (130, 2524608), (135, 2431104), (144, 2279160), (156, 2103840), (160, 2051244), (162, 2025920), (180, 1823328), (192, 1709370), (195, 1683072), (208, 1577880), (216, 1519440), (234, 1402560), (240, 1367496), (260, 1262304), (270, 1215552), (288, 1139580), (312, 1051920), (320, 1025622), (324, 1012960), (351, 935040), (360, 911664), (384, 854685), (390, 841536), (405, 810368), (416, 788940), (432, 759720), (468, 701280), (480, 683748), (487, 673920), (520, 631152), (540, 607776), (576, 569790), (585, 561024), (624, 525960), (640, 512811), (648, 506480), (702, 467520), (720, 455832), (780, 420768), (810, 405184), (832, 394470), (864, 379860), (936, 350640), (960, 341874), (974, 336960), (1040, 315576), (1053, 311680), (1080, 303888), (1152, 284895), (1170, 280512), (1248, 262980), (1296, 253240), (1404, 233760), (1440, 227916), (1461, 224640), (1560, 210384), (1620, 202592), (1664, 197235), (1728, 189930), (1755, 187008), (1872, 175320), (1920, 170937), (1948, 168480), (2080, 157788), (2106, 155840), (2160, 151944), (2340, 140256), (2435, 134784), (2496, 131490), (2592, 126620), (2808, 116880), (2880, 113958), (2922, 112320), (3120, 105192), (3240, 101296), (3456, 94965), (3510, 93504), (3744, 87660), (3896, 84240), (4160, 78894), (4212, 77920), (4320, 75972), (4383, 74880), (4680, 70128), (4870, 67392), (4992, 65745), (5184, 63310), (5265, 62336), (5616, 58440), (5760, 56979), (5844, 56160), (6240, 52596), (6331, 51840), (6480, 50648), (7020, 46752), (7305, 44928), (7488, 43830), (7792, 42120), (8320, 39447), (8424, 38960), (8640, 37986), (8766, 37440), (9360, 35064), (9740, 33696), (10368, 31655), (10530, 31168), (11232, 29220), (11688, 28080), (12480, 26298), (12662, 25920), (12960, 25324), (13149, 24960), (14040, 23376), (14610, 22464), (14976, 21915), (15584, 21060), (16848, 19480), (17280, 18993), (17532, 18720)]