159942960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1363

約数の個数: 120

約数和(自身を含む): 540393984

約数和(自身を除く): 380451024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1151, 1158, 1544, 1737, 1930, 2302, 2316, 2895, 3088, 3453, 3474, 3860, 4604, 4632, 5755, 5790, 6906, 6948, 7720, 8685, 9208, 9264, 10359, 11510, 11580, 13812, 13896, 15440, 17265, 17370, 18416, 20718, 23020, 23160, 27624, 27792, 34530, 34740, 41436, 46040, 46320, 51795, 55248, 69060, 69480, 82872, 92080, 103590, 138120, 138960, 165744, 207180, 222143, 276240, 414360, 444286, 666429, 828720, 888572, 1110715, 1332858, 1777144, 1999287, 2221430, 2665716, 3332145, 3554288, 3998574, 4442860, 5331432, 6664290, 7997148, 8885720, 9996435, 10662864, 13328580, 15994296, 17771440, 19992870, 26657160, 31988592, 39985740, 53314320, 79971480, 159942960]

約数ペア:

[(1, 159942960), (2, 79971480), (3, 53314320), (4, 39985740), (5, 31988592), (6, 26657160), (8, 19992870), (9, 17771440), (10, 15994296), (12, 13328580), (15, 10662864), (16, 9996435), (18, 8885720), (20, 7997148), (24, 6664290), (30, 5331432), (36, 4442860), (40, 3998574), (45, 3554288), (48, 3332145), (60, 2665716), (72, 2221430), (80, 1999287), (90, 1777144), (120, 1332858), (144, 1110715), (180, 888572), (193, 828720), (240, 666429), (360, 444286), (386, 414360), (579, 276240), (720, 222143), (772, 207180), (965, 165744), (1151, 138960), (1158, 138120), (1544, 103590), (1737, 92080), (1930, 82872), (2302, 69480), (2316, 69060), (2895, 55248), (3088, 51795), (3453, 46320), (3474, 46040), (3860, 41436), (4604, 34740), (4632, 34530), (5755, 27792), (5790, 27624), (6906, 23160), (6948, 23020), (7720, 20718), (8685, 18416), (9208, 17370), (9264, 17265), (10359, 15440), (11510, 13896), (11580, 13812)]