5286000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{881}}^1$

素因数の和:907

約数の個数: 80

約数和(自身を含む): 17061408

約数和(自身を除く): 11775408

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, 881, 1000, 1200, 1500, 1762, 2000, 2643, 3000, 3524, 4405, 5286, 6000, 7048, 8810, 10572, 13215, 14096, 17620, 21144, 22025, 26430, 35240, 42288, 44050, 52860, 66075, 70480, 88100, 105720, 110125, 132150, 176200, 211440, 220250, 264300, 330375, 352400, 440500, 528600, 660750, 881000, 1057200, 1321500, 1762000, 2643000, 5286000]

約数ペア:

[(1, 5286000), (2, 2643000), (3, 1762000), (4, 1321500), (5, 1057200), (6, 881000), (8, 660750), (10, 528600), (12, 440500), (15, 352400), (16, 330375), (20, 264300), (24, 220250), (25, 211440), (30, 176200), (40, 132150), (48, 110125), (50, 105720), (60, 88100), (75, 70480), (80, 66075), (100, 52860), (120, 44050), (125, 42288), (150, 35240), (200, 26430), (240, 22025), (250, 21144), (300, 17620), (375, 14096), (400, 13215), (500, 10572), (600, 8810), (750, 7048), (881, 6000), (1000, 5286), (1200, 4405), (1500, 3524), (1762, 3000), (2000, 2643)]