272419200

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 240

約数和(自身を含む): 1006243260

約数和(自身を除く): 733824060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1051, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2102, 2160, 2400, 2592, 2700, 2880, 3153, 3200, 3240, 3456, 3600, 4050, 4204, 4320, 4800, 5184, 5255, 5400, 5760, 6306, 6480, 7200, 8100, 8408, 8640, 9459, 9600, 10368, 10510, 10800, 12612, 12960, 14400, 15765, 16200, 16816, 17280, 18918, 21020, 21600, 25224, 25920, 26275, 28377, 28800, 31530, 32400, 33632, 37836, 42040, 43200, 47295, 50448, 51840, 52550, 56754, 63060, 64800, 67264, 75672, 78825, 84080, 85131, 86400, 94590, 100896, 105100, 113508, 126120, 129600, 134528, 141885, 151344, 157650, 168160, 170262, 189180, 201792, 210200, 227016, 236475, 252240, 259200, 283770, 302688, 315300, 336320, 340524, 378360, 403584, 420400, 425655, 454032, 472950, 504480, 567540, 605376, 630600, 672640, 681048, 709425, 756720, 840800, 851310, 908064, 945900, 1008960, 1135080, 1210752, 1261200, 1362096, 1418850, 1513440, 1681600, 1702620, 1816128, 1891800, 2017920, 2128275, 2270160, 2522400, 2724192, 2837700, 3026880, 3363200, 3405240, 3632256, 3783600, 4256550, 4540320, 5044800, 5448384, 5675400, 6053760, 6810480, 7567200, 8513100, 9080640, 10089600, 10896768, 11350800, 13620960, 15134400, 17026200, 18161280, 22701600, 27241920, 30268800, 34052400, 45403200, 54483840, 68104800, 90806400, 136209600, 272419200]

約数ペア:

[(1, 272419200), (2, 136209600), (3, 90806400), (4, 68104800), (5, 54483840), (6, 45403200), (8, 34052400), (9, 30268800), (10, 27241920), (12, 22701600), (15, 18161280), (16, 17026200), (18, 15134400), (20, 13620960), (24, 11350800), (25, 10896768), (27, 10089600), (30, 9080640), (32, 8513100), (36, 7567200), (40, 6810480), (45, 6053760), (48, 5675400), (50, 5448384), (54, 5044800), (60, 4540320), (64, 4256550), (72, 3783600), (75, 3632256), (80, 3405240), (81, 3363200), (90, 3026880), (96, 2837700), (100, 2724192), (108, 2522400), (120, 2270160), (128, 2128275), (135, 2017920), (144, 1891800), (150, 1816128), (160, 1702620), (162, 1681600), (180, 1513440), (192, 1418850), (200, 1362096), (216, 1261200), (225, 1210752), (240, 1135080), (270, 1008960), (288, 945900), (300, 908064), (320, 851310), (324, 840800), (360, 756720), (384, 709425), (400, 681048), (405, 672640), (432, 630600), (450, 605376), (480, 567540), (540, 504480), (576, 472950), (600, 454032), (640, 425655), (648, 420400), (675, 403584), (720, 378360), (800, 340524), (810, 336320), (864, 315300), (900, 302688), (960, 283770), (1051, 259200), (1080, 252240), (1152, 236475), (1200, 227016), (1296, 210200), (1350, 201792), (1440, 189180), (1600, 170262), (1620, 168160), (1728, 157650), (1800, 151344), (1920, 141885), (2025, 134528), (2102, 129600), (2160, 126120), (2400, 113508), (2592, 105100), (2700, 100896), (2880, 94590), (3153, 86400), (3200, 85131), (3240, 84080), (3456, 78825), (3600, 75672), (4050, 67264), (4204, 64800), (4320, 63060), (4800, 56754), (5184, 52550), (5255, 51840), (5400, 50448), (5760, 47295), (6306, 43200), (6480, 42040), (7200, 37836), (8100, 33632), (8408, 32400), (8640, 31530), (9459, 28800), (9600, 28377), (10368, 26275), (10510, 25920), (10800, 25224), (12612, 21600), (12960, 21020), (14400, 18918), (15765, 17280), (16200, 16816)]