447942960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{69127}}^1$

素因数の和:69152

約数の個数: 100

約数和(自身を含む): 1555794768

約数和(自身を除く): 1107851808

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, 69127, 138254, 207381, 276508, 345635, 414762, 553016, 622143, 691270, 829524, 1036905, 1106032, 1244286, 1382540, 1659048, 1866429, 2073810, 2488572, 2765080, 3110715, 3318096, 3732858, 4147620, 4977144, 5530160, 5599287, 6221430, 7465716, 8295240, 9332145, 9954288, 11198574, 12442860, 14931432, 16590480, 18664290, 22397148, 24885720, 27996435, 29862864, 37328580, 44794296, 49771440, 55992870, 74657160, 89588592, 111985740, 149314320, 223971480, 447942960]

約数ペア:

[(1, 447942960), (2, 223971480), (3, 149314320), (4, 111985740), (5, 89588592), (6, 74657160), (8, 55992870), (9, 49771440), (10, 44794296), (12, 37328580), (15, 29862864), (16, 27996435), (18, 24885720), (20, 22397148), (24, 18664290), (27, 16590480), (30, 14931432), (36, 12442860), (40, 11198574), (45, 9954288), (48, 9332145), (54, 8295240), (60, 7465716), (72, 6221430), (80, 5599287), (81, 5530160), (90, 4977144), (108, 4147620), (120, 3732858), (135, 3318096), (144, 3110715), (162, 2765080), (180, 2488572), (216, 2073810), (240, 1866429), (270, 1659048), (324, 1382540), (360, 1244286), (405, 1106032), (432, 1036905), (540, 829524), (648, 691270), (720, 622143), (810, 553016), (1080, 414762), (1296, 345635), (1620, 276508), (2160, 207381), (3240, 138254), (6480, 69127)]