85888800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 216

約数和(自身を含む): 308730240

約数和(自身を除く): 222841440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 96, 100, 120, 144, 150, 151, 158, 160, 180, 200, 225, 237, 240, 288, 300, 302, 316, 360, 395, 400, 450, 453, 474, 480, 600, 604, 632, 711, 720, 755, 790, 800, 900, 906, 948, 1185, 1200, 1208, 1264, 1359, 1422, 1440, 1510, 1580, 1800, 1812, 1896, 1975, 2265, 2370, 2400, 2416, 2528, 2718, 2844, 3020, 3160, 3555, 3600, 3624, 3775, 3792, 3950, 4530, 4740, 4832, 5436, 5688, 5925, 6040, 6320, 6795, 7110, 7200, 7248, 7550, 7584, 7900, 9060, 9480, 10872, 11325, 11376, 11850, 11929, 12080, 12640, 13590, 14220, 14496, 15100, 15800, 17775, 18120, 18960, 21744, 22650, 22752, 23700, 23858, 24160, 27180, 28440, 30200, 31600, 33975, 35550, 35787, 36240, 37920, 43488, 45300, 47400, 47716, 54360, 56880, 59645, 60400, 63200, 67950, 71100, 71574, 72480, 90600, 94800, 95432, 107361, 108720, 113760, 119290, 120800, 135900, 142200, 143148, 178935, 181200, 189600, 190864, 214722, 217440, 238580, 271800, 284400, 286296, 298225, 357870, 362400, 381728, 429444, 477160, 536805, 543600, 568800, 572592, 596450, 715740, 858888, 894675, 954320, 1073610, 1087200, 1145184, 1192900, 1431480, 1717776, 1789350, 1908640, 2147220, 2385800, 2684025, 2862960, 3435552, 3578700, 4294440, 4771600, 5368050, 5725920, 7157400, 8588880, 9543200, 10736100, 14314800, 17177760, 21472200, 28629600, 42944400, 85888800]

約数ペア:

[(1, 85888800), (2, 42944400), (3, 28629600), (4, 21472200), (5, 17177760), (6, 14314800), (8, 10736100), (9, 9543200), (10, 8588880), (12, 7157400), (15, 5725920), (16, 5368050), (18, 4771600), (20, 4294440), (24, 3578700), (25, 3435552), (30, 2862960), (32, 2684025), (36, 2385800), (40, 2147220), (45, 1908640), (48, 1789350), (50, 1717776), (60, 1431480), (72, 1192900), (75, 1145184), (79, 1087200), (80, 1073610), (90, 954320), (96, 894675), (100, 858888), (120, 715740), (144, 596450), (150, 572592), (151, 568800), (158, 543600), (160, 536805), (180, 477160), (200, 429444), (225, 381728), (237, 362400), (240, 357870), (288, 298225), (300, 286296), (302, 284400), (316, 271800), (360, 238580), (395, 217440), (400, 214722), (450, 190864), (453, 189600), (474, 181200), (480, 178935), (600, 143148), (604, 142200), (632, 135900), (711, 120800), (720, 119290), (755, 113760), (790, 108720), (800, 107361), (900, 95432), (906, 94800), (948, 90600), (1185, 72480), (1200, 71574), (1208, 71100), (1264, 67950), (1359, 63200), (1422, 60400), (1440, 59645), (1510, 56880), (1580, 54360), (1800, 47716), (1812, 47400), (1896, 45300), (1975, 43488), (2265, 37920), (2370, 36240), (2400, 35787), (2416, 35550), (2528, 33975), (2718, 31600), (2844, 30200), (3020, 28440), (3160, 27180), (3555, 24160), (3600, 23858), (3624, 23700), (3775, 22752), (3792, 22650), (3950, 21744), (4530, 18960), (4740, 18120), (4832, 17775), (5436, 15800), (5688, 15100), (5925, 14496), (6040, 14220), (6320, 13590), (6795, 12640), (7110, 12080), (7200, 11929), (7248, 11850), (7550, 11376), (7584, 11325), (7900, 10872), (9060, 9480)]