86595840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7517}}^1$

素因数の和:7544

約数の個数: 108

約数和(自身を含む): 299652444

約数和(自身を除く): 213056604

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7517, 11520, 15034, 22551, 30068, 37585, 45102, 60136, 67653, 75170, 90204, 112755, 120272, 135306, 150340, 180408, 225510, 240544, 270612, 300680, 338265, 360816, 451020, 481088, 541224, 601360, 676530, 721632, 902040, 962176, 1082448, 1202720, 1353060, 1443264, 1804080, 1924352, 2164896, 2405440, 2706120, 2886528, 3608160, 4329792, 4810880, 5412240, 5773056, 7216320, 8659584, 9621760, 10824480, 14432640, 17319168, 21648960, 28865280, 43297920, 86595840]

約数ペア:

[(1, 86595840), (2, 43297920), (3, 28865280), (4, 21648960), (5, 17319168), (6, 14432640), (8, 10824480), (9, 9621760), (10, 8659584), (12, 7216320), (15, 5773056), (16, 5412240), (18, 4810880), (20, 4329792), (24, 3608160), (30, 2886528), (32, 2706120), (36, 2405440), (40, 2164896), (45, 1924352), (48, 1804080), (60, 1443264), (64, 1353060), (72, 1202720), (80, 1082448), (90, 962176), (96, 902040), (120, 721632), (128, 676530), (144, 601360), (160, 541224), (180, 481088), (192, 451020), (240, 360816), (256, 338265), (288, 300680), (320, 270612), (360, 240544), (384, 225510), (480, 180408), (576, 150340), (640, 135306), (720, 120272), (768, 112755), (960, 90204), (1152, 75170), (1280, 67653), (1440, 60136), (1920, 45102), (2304, 37585), (2880, 30068), (3840, 22551), (5760, 15034), (7517, 11520)]