553579920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{85429}}^1$

素因数の和:85454

約数の個数: 100

約数和(自身を含む): 1922687580

約数和(自身を除く): 1369107660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 85429, 170858, 256287, 341716, 427145, 512574, 683432, 768861, 854290, 1025148, 1281435, 1366864, 1537722, 1708580, 2050296, 2306583, 2562870, 3075444, 3417160, 3844305, 4100592, 4613166, 5125740, 6150888, 6834320, 6919749, 7688610, 9226332, 10251480, 11532915, 12301776, 13839498, 15377220, 18452664, 20502960, 23065830, 27678996, 30754440, 34598745, 36905328, 46131660, 55357992, 61508880, 69197490, 92263320, 110715984, 138394980, 184526640, 276789960, 553579920]

約数ペア:

[(1, 553579920), (2, 276789960), (3, 184526640), (4, 138394980), (5, 110715984), (6, 92263320), (8, 69197490), (9, 61508880), (10, 55357992), (12, 46131660), (15, 36905328), (16, 34598745), (18, 30754440), (20, 27678996), (24, 23065830), (27, 20502960), (30, 18452664), (36, 15377220), (40, 13839498), (45, 12301776), (48, 11532915), (54, 10251480), (60, 9226332), (72, 7688610), (80, 6919749), (81, 6834320), (90, 6150888), (108, 5125740), (120, 4613166), (135, 4100592), (144, 3844305), (162, 3417160), (180, 3075444), (216, 2562870), (240, 2306583), (270, 2050296), (324, 1708580), (360, 1537722), (405, 1366864), (432, 1281435), (540, 1025148), (648, 854290), (720, 768861), (810, 683432), (1080, 512574), (1296, 427145), (1620, 341716), (2160, 256287), (3240, 170858), (6480, 85429)]