55086000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{9181}}^1$

素因数の和:9207

約数の個数: 80

約数和(自身を含む): 177616608

約数和(自身を除く): 122530608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 9181, 18362, 27543, 36724, 45905, 55086, 73448, 91810, 110172, 137715, 146896, 183620, 220344, 229525, 275430, 367240, 440688, 459050, 550860, 688575, 734480, 918100, 1101720, 1147625, 1377150, 1836200, 2203440, 2295250, 2754300, 3442875, 3672400, 4590500, 5508600, 6885750, 9181000, 11017200, 13771500, 18362000, 27543000, 55086000]

約数ペア:

[(1, 55086000), (2, 27543000), (3, 18362000), (4, 13771500), (5, 11017200), (6, 9181000), (8, 6885750), (10, 5508600), (12, 4590500), (15, 3672400), (16, 3442875), (20, 2754300), (24, 2295250), (25, 2203440), (30, 1836200), (40, 1377150), (48, 1147625), (50, 1101720), (60, 918100), (75, 734480), (80, 688575), (100, 550860), (120, 459050), (125, 440688), (150, 367240), (200, 275430), (240, 229525), (250, 220344), (300, 183620), (375, 146896), (400, 137715), (500, 110172), (600, 91810), (750, 73448), (1000, 55086), (1200, 45905), (1500, 36724), (2000, 27543), (3000, 18362), (6000, 9181)]