495457920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{86017}}^1$

素因数の和:86042

約数の個数: 96

約数和(自身を含む): 1710898020

約数和(自身を除く): 1215440100

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, 86017, 172034, 258051, 344068, 430085, 516102, 688136, 774153, 860170, 1032204, 1290255, 1376272, 1548306, 1720340, 2064408, 2580510, 2752544, 3096612, 3440680, 3870765, 4128816, 5161020, 5505088, 6193224, 6881360, 7741530, 8257632, 10322040, 11010176, 12386448, 13762720, 15483060, 16515264, 20644080, 24772896, 27525440, 30966120, 33030528, 41288160, 49545792, 55050880, 61932240, 82576320, 99091584, 123864480, 165152640, 247728960, 495457920]

約数ペア:

[(1, 495457920), (2, 247728960), (3, 165152640), (4, 123864480), (5, 99091584), (6, 82576320), (8, 61932240), (9, 55050880), (10, 49545792), (12, 41288160), (15, 33030528), (16, 30966120), (18, 27525440), (20, 24772896), (24, 20644080), (30, 16515264), (32, 15483060), (36, 13762720), (40, 12386448), (45, 11010176), (48, 10322040), (60, 8257632), (64, 7741530), (72, 6881360), (80, 6193224), (90, 5505088), (96, 5161020), (120, 4128816), (128, 3870765), (144, 3440680), (160, 3096612), (180, 2752544), (192, 2580510), (240, 2064408), (288, 1720340), (320, 1548306), (360, 1376272), (384, 1290255), (480, 1032204), (576, 860170), (640, 774153), (720, 688136), (960, 516102), (1152, 430085), (1440, 344068), (1920, 258051), (2880, 172034), (5760, 86017)]