27241920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1051}}^1$

素因数の和:1080

約数の個数: 140

約数和(自身を含む): 96996504

約数和(自身を除く): 69754584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1051, 1080, 1296, 1440, 1620, 1728, 2102, 2160, 2592, 2880, 3153, 3240, 4204, 4320, 5184, 5255, 6306, 6480, 8408, 8640, 9459, 10510, 12612, 12960, 15765, 16816, 18918, 21020, 25224, 25920, 28377, 31530, 33632, 37836, 42040, 47295, 50448, 56754, 63060, 67264, 75672, 84080, 85131, 94590, 100896, 113508, 126120, 141885, 151344, 168160, 170262, 189180, 201792, 227016, 252240, 283770, 302688, 336320, 340524, 378360, 425655, 454032, 504480, 567540, 605376, 681048, 756720, 851310, 908064, 1008960, 1135080, 1362096, 1513440, 1702620, 1816128, 2270160, 2724192, 3026880, 3405240, 4540320, 5448384, 6810480, 9080640, 13620960, 27241920]

約数ペア:

[(1, 27241920), (2, 13620960), (3, 9080640), (4, 6810480), (5, 5448384), (6, 4540320), (8, 3405240), (9, 3026880), (10, 2724192), (12, 2270160), (15, 1816128), (16, 1702620), (18, 1513440), (20, 1362096), (24, 1135080), (27, 1008960), (30, 908064), (32, 851310), (36, 756720), (40, 681048), (45, 605376), (48, 567540), (54, 504480), (60, 454032), (64, 425655), (72, 378360), (80, 340524), (81, 336320), (90, 302688), (96, 283770), (108, 252240), (120, 227016), (135, 201792), (144, 189180), (160, 170262), (162, 168160), (180, 151344), (192, 141885), (216, 126120), (240, 113508), (270, 100896), (288, 94590), (320, 85131), (324, 84080), (360, 75672), (405, 67264), (432, 63060), (480, 56754), (540, 50448), (576, 47295), (648, 42040), (720, 37836), (810, 33632), (864, 31530), (960, 28377), (1051, 25920), (1080, 25224), (1296, 21020), (1440, 18918), (1620, 16816), (1728, 15765), (2102, 12960), (2160, 12612), (2592, 10510), (2880, 9459), (3153, 8640), (3240, 8408), (4204, 6480), (4320, 6306), (5184, 5255)]