492325920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7951}}^1$

素因数の和:8015

約数の個数: 144

約数和(自身を含む): 1719349632

約数和(自身を除く): 1227023712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 7951, 10320, 12384, 15480, 15902, 20640, 23853, 30960, 31804, 39755, 47706, 61920, 63608, 71559, 79510, 95412, 119265, 127216, 143118, 159020, 190824, 238530, 254432, 286236, 318040, 341893, 357795, 381648, 477060, 572472, 636080, 683786, 715590, 763296, 954120, 1025679, 1144944, 1272160, 1367572, 1431180, 1709465, 1908240, 2051358, 2289888, 2735144, 2862360, 3077037, 3418930, 3816480, 4102716, 5128395, 5470288, 5724720, 6154074, 6837860, 8205432, 10256790, 10940576, 11449440, 12308148, 13675720, 15385185, 16410864, 20513580, 24616296, 27351440, 30770370, 32821728, 41027160, 49232592, 54702880, 61540740, 82054320, 98465184, 123081480, 164108640, 246162960, 492325920]

約数ペア:

[(1, 492325920), (2, 246162960), (3, 164108640), (4, 123081480), (5, 98465184), (6, 82054320), (8, 61540740), (9, 54702880), (10, 49232592), (12, 41027160), (15, 32821728), (16, 30770370), (18, 27351440), (20, 24616296), (24, 20513580), (30, 16410864), (32, 15385185), (36, 13675720), (40, 12308148), (43, 11449440), (45, 10940576), (48, 10256790), (60, 8205432), (72, 6837860), (80, 6154074), (86, 5724720), (90, 5470288), (96, 5128395), (120, 4102716), (129, 3816480), (144, 3418930), (160, 3077037), (172, 2862360), (180, 2735144), (215, 2289888), (240, 2051358), (258, 1908240), (288, 1709465), (344, 1431180), (360, 1367572), (387, 1272160), (430, 1144944), (480, 1025679), (516, 954120), (645, 763296), (688, 715590), (720, 683786), (774, 636080), (860, 572472), (1032, 477060), (1290, 381648), (1376, 357795), (1440, 341893), (1548, 318040), (1720, 286236), (1935, 254432), (2064, 238530), (2580, 190824), (3096, 159020), (3440, 143118), (3870, 127216), (4128, 119265), (5160, 95412), (6192, 79510), (6880, 71559), (7740, 63608), (7951, 61920), (10320, 47706), (12384, 39755), (15480, 31804), (15902, 30960), (20640, 23853)]