13620960

素因数分解:

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

素因数の和:1078

約数の個数: 120

約数和(自身を含む): 48116376

約数和(自身を除く): 34495416

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1051, 1080, 1296, 1440, 1620, 2102, 2160, 2592, 3153, 3240, 4204, 4320, 5255, 6306, 6480, 8408, 9459, 10510, 12612, 12960, 15765, 16816, 18918, 21020, 25224, 28377, 31530, 33632, 37836, 42040, 47295, 50448, 56754, 63060, 75672, 84080, 85131, 94590, 100896, 113508, 126120, 141885, 151344, 168160, 170262, 189180, 227016, 252240, 283770, 302688, 340524, 378360, 425655, 454032, 504480, 567540, 681048, 756720, 851310, 908064, 1135080, 1362096, 1513440, 1702620, 2270160, 2724192, 3405240, 4540320, 6810480, 13620960]

約数ペア:

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