86497920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15017}}^1$

素因数の和:15042

約数の個数: 96

約数和(自身を含む): 298708020

約数和(自身を除く): 212210100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15017, 30034, 45051, 60068, 75085, 90102, 120136, 135153, 150170, 180204, 225255, 240272, 270306, 300340, 360408, 450510, 480544, 540612, 600680, 675765, 720816, 901020, 961088, 1081224, 1201360, 1351530, 1441632, 1802040, 1922176, 2162448, 2402720, 2703060, 2883264, 3604080, 4324896, 4805440, 5406120, 5766528, 7208160, 8649792, 9610880, 10812240, 14416320, 17299584, 21624480, 28832640, 43248960, 86497920]

約数ペア:

[(1, 86497920), (2, 43248960), (3, 28832640), (4, 21624480), (5, 17299584), (6, 14416320), (8, 10812240), (9, 9610880), (10, 8649792), (12, 7208160), (15, 5766528), (16, 5406120), (18, 4805440), (20, 4324896), (24, 3604080), (30, 2883264), (32, 2703060), (36, 2402720), (40, 2162448), (45, 1922176), (48, 1802040), (60, 1441632), (64, 1351530), (72, 1201360), (80, 1081224), (90, 961088), (96, 901020), (120, 720816), (128, 675765), (144, 600680), (160, 540612), (180, 480544), (192, 450510), (240, 360408), (288, 300340), (320, 270306), (360, 240272), (384, 225255), (480, 180204), (576, 150170), (640, 135153), (720, 120136), (960, 90102), (1152, 75085), (1440, 60068), (1920, 45051), (2880, 30034), (5760, 15017)]