486888480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:904

約数の個数: 288

約数和(自身を含む): 1849236480

約数和(自身を除く): 1362348000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 839, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1678, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2517, 2790, 2976, 3120, 3224, 3356, 3627, 3720, 3744, 4030, 4195, 4464, 4680, 4836, 4960, 5034, 5580, 6045, 6240, 6448, 6712, 7254, 7440, 7551, 8060, 8390, 8928, 9360, 9672, 10068, 10907, 11160, 12090, 12585, 12896, 13424, 14508, 14880, 15102, 16120, 16780, 18135, 18720, 19344, 20136, 21814, 22320, 24180, 25170, 26009, 26848, 29016, 30204, 32240, 32721, 33560, 36270, 37755, 38688, 40272, 43628, 44640, 48360, 50340, 52018, 54535, 58032, 60408, 64480, 65442, 67120, 72540, 75510, 78027, 80544, 87256, 96720, 98163, 100680, 104036, 109070, 116064, 120816, 130045, 130884, 134240, 145080, 151020, 156054, 163605, 174512, 193440, 196326, 201360, 208072, 218140, 234081, 241632, 260090, 261768, 290160, 302040, 312108, 327210, 338117, 349024, 390135, 392652, 402720, 416144, 436280, 468162, 490815, 520180, 523536, 580320, 604080, 624216, 654420, 676234, 780270, 785304, 832288, 872560, 936324, 981630, 1014351, 1040360, 1047072, 1170405, 1208160, 1248432, 1308840, 1352468, 1560540, 1570608, 1690585, 1745120, 1872648, 1963260, 2028702, 2080720, 2340810, 2496864, 2617680, 2704936, 3043053, 3121080, 3141216, 3381170, 3745296, 3926520, 4057404, 4161440, 4681620, 5071755, 5235360, 5409872, 6086106, 6242160, 6762340, 7490592, 7853040, 8114808, 9363240, 10143510, 10819744, 12172212, 12484320, 13524680, 15215265, 15706080, 16229616, 18726480, 20287020, 24344424, 27049360, 30430530, 32459232, 37452960, 40574040, 48688848, 54098720, 60861060, 81148080, 97377696, 121722120, 162296160, 243444240, 486888480]

約数ペア:

[(1, 486888480), (2, 243444240), (3, 162296160), (4, 121722120), (5, 97377696), (6, 81148080), (8, 60861060), (9, 54098720), (10, 48688848), (12, 40574040), (13, 37452960), (15, 32459232), (16, 30430530), (18, 27049360), (20, 24344424), (24, 20287020), (26, 18726480), (30, 16229616), (31, 15706080), (32, 15215265), (36, 13524680), (39, 12484320), (40, 12172212), (45, 10819744), (48, 10143510), (52, 9363240), (60, 8114808), (62, 7853040), (65, 7490592), (72, 6762340), (78, 6242160), (80, 6086106), (90, 5409872), (93, 5235360), (96, 5071755), (104, 4681620), (117, 4161440), (120, 4057404), (124, 3926520), (130, 3745296), (144, 3381170), (155, 3141216), (156, 3121080), (160, 3043053), (180, 2704936), (186, 2617680), (195, 2496864), (208, 2340810), (234, 2080720), (240, 2028702), (248, 1963260), (260, 1872648), (279, 1745120), (288, 1690585), (310, 1570608), (312, 1560540), (360, 1352468), (372, 1308840), (390, 1248432), (403, 1208160), (416, 1170405), (465, 1047072), (468, 1040360), (480, 1014351), (496, 981630), (520, 936324), (558, 872560), (585, 832288), (620, 785304), (624, 780270), (720, 676234), (744, 654420), (780, 624216), (806, 604080), (839, 580320), (930, 523536), (936, 520180), (992, 490815), (1040, 468162), (1116, 436280), (1170, 416144), (1209, 402720), (1240, 392652), (1248, 390135), (1395, 349024), (1440, 338117), (1488, 327210), (1560, 312108), (1612, 302040), (1678, 290160), (1860, 261768), (1872, 260090), (2015, 241632), (2080, 234081), (2232, 218140), (2340, 208072), (2418, 201360), (2480, 196326), (2517, 193440), (2790, 174512), (2976, 163605), (3120, 156054), (3224, 151020), (3356, 145080), (3627, 134240), (3720, 130884), (3744, 130045), (4030, 120816), (4195, 116064), (4464, 109070), (4680, 104036), (4836, 100680), (4960, 98163), (5034, 96720), (5580, 87256), (6045, 80544), (6240, 78027), (6448, 75510), (6712, 72540), (7254, 67120), (7440, 65442), (7551, 64480), (8060, 60408), (8390, 58032), (8928, 54535), (9360, 52018), (9672, 50340), (10068, 48360), (10907, 44640), (11160, 43628), (12090, 40272), (12585, 38688), (12896, 37755), (13424, 36270), (14508, 33560), (14880, 32721), (15102, 32240), (16120, 30204), (16780, 29016), (18135, 26848), (18720, 26009), (19344, 25170), (20136, 24180), (21814, 22320)]