118982880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1633

約数の個数: 144

約数和(自身を含む): 413955360

約数和(自身を除く): 294972480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1559, 1590, 1696, 1908, 2120, 2385, 2544, 3118, 3180, 3816, 4240, 4677, 4770, 5088, 6236, 6360, 7632, 7795, 8480, 9354, 9540, 12472, 12720, 14031, 15264, 15590, 18708, 19080, 23385, 24944, 25440, 28062, 31180, 37416, 38160, 46770, 49888, 56124, 62360, 70155, 74832, 76320, 82627, 93540, 112248, 124720, 140310, 149664, 165254, 187080, 224496, 247881, 249440, 280620, 330508, 374160, 413135, 448992, 495762, 561240, 661016, 743643, 748320, 826270, 991524, 1122480, 1239405, 1322032, 1487286, 1652540, 1983048, 2244960, 2478810, 2644064, 2974572, 3305080, 3718215, 3966096, 4957620, 5949144, 6610160, 7436430, 7932192, 9915240, 11898288, 13220320, 14872860, 19830480, 23796576, 29745720, 39660960, 59491440, 118982880]

約数ペア:

[(1, 118982880), (2, 59491440), (3, 39660960), (4, 29745720), (5, 23796576), (6, 19830480), (8, 14872860), (9, 13220320), (10, 11898288), (12, 9915240), (15, 7932192), (16, 7436430), (18, 6610160), (20, 5949144), (24, 4957620), (30, 3966096), (32, 3718215), (36, 3305080), (40, 2974572), (45, 2644064), (48, 2478810), (53, 2244960), (60, 1983048), (72, 1652540), (80, 1487286), (90, 1322032), (96, 1239405), (106, 1122480), (120, 991524), (144, 826270), (159, 748320), (160, 743643), (180, 661016), (212, 561240), (240, 495762), (265, 448992), (288, 413135), (318, 374160), (360, 330508), (424, 280620), (477, 249440), (480, 247881), (530, 224496), (636, 187080), (720, 165254), (795, 149664), (848, 140310), (954, 124720), (1060, 112248), (1272, 93540), (1440, 82627), (1559, 76320), (1590, 74832), (1696, 70155), (1908, 62360), (2120, 56124), (2385, 49888), (2544, 46770), (3118, 38160), (3180, 37416), (3816, 31180), (4240, 28062), (4677, 25440), (4770, 24944), (5088, 23385), (6236, 19080), (6360, 18708), (7632, 15590), (7795, 15264), (8480, 14031), (9354, 12720), (9540, 12472)]