84348720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 285207936

約数和(自身を除く): 200859216

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, 607, 720, 772, 965, 1158, 1214, 1544, 1737, 1821, 1930, 2316, 2428, 2895, 3035, 3088, 3474, 3642, 3860, 4632, 4856, 5463, 5790, 6070, 6948, 7284, 7720, 8685, 9105, 9264, 9712, 10926, 11580, 12140, 13896, 14568, 15440, 17370, 18210, 21852, 23160, 24280, 27315, 27792, 29136, 34740, 36420, 43704, 46320, 48560, 54630, 69480, 72840, 87408, 109260, 117151, 138960, 145680, 218520, 234302, 351453, 437040, 468604, 585755, 702906, 937208, 1054359, 1171510, 1405812, 1757265, 1874416, 2108718, 2343020, 2811624, 3514530, 4217436, 4686040, 5271795, 5623248, 7029060, 8434872, 9372080, 10543590, 14058120, 16869744, 21087180, 28116240, 42174360, 84348720]

約数ペア:

[(1, 84348720), (2, 42174360), (3, 28116240), (4, 21087180), (5, 16869744), (6, 14058120), (8, 10543590), (9, 9372080), (10, 8434872), (12, 7029060), (15, 5623248), (16, 5271795), (18, 4686040), (20, 4217436), (24, 3514530), (30, 2811624), (36, 2343020), (40, 2108718), (45, 1874416), (48, 1757265), (60, 1405812), (72, 1171510), (80, 1054359), (90, 937208), (120, 702906), (144, 585755), (180, 468604), (193, 437040), (240, 351453), (360, 234302), (386, 218520), (579, 145680), (607, 138960), (720, 117151), (772, 109260), (965, 87408), (1158, 72840), (1214, 69480), (1544, 54630), (1737, 48560), (1821, 46320), (1930, 43704), (2316, 36420), (2428, 34740), (2895, 29136), (3035, 27792), (3088, 27315), (3474, 24280), (3642, 23160), (3860, 21852), (4632, 18210), (4856, 17370), (5463, 15440), (5790, 14568), (6070, 13896), (6948, 12140), (7284, 11580), (7720, 10926), (8685, 9712), (9105, 9264)]