486000

素因数分解:

$2^4\times 3^5\times 5^3$

素因数の和:38

約数の個数: 120

約数和(自身を含む): 1760304

約数和(自身を除く): 1274304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 486, 500, 540, 600, 648, 675, 720, 750, 810, 900, 972, 1000, 1080, 1125, 1200, 1215, 1296, 1350, 1500, 1620, 1800, 1944, 2000, 2025, 2160, 2250, 2430, 2700, 3000, 3240, 3375, 3600, 3888, 4050, 4500, 4860, 5400, 6000, 6075, 6480, 6750, 8100, 9000, 9720, 10125, 10800, 12150, 13500, 16200, 18000, 19440, 20250, 24300, 27000, 30375, 32400, 40500, 48600, 54000, 60750, 81000, 97200, 121500, 162000, 243000, 486000]

約数ペア:

[(1, 486000), (2, 243000), (3, 162000), (4, 121500), (5, 97200), (6, 81000), (8, 60750), (9, 54000), (10, 48600), (12, 40500), (15, 32400), (16, 30375), (18, 27000), (20, 24300), (24, 20250), (25, 19440), (27, 18000), (30, 16200), (36, 13500), (40, 12150), (45, 10800), (48, 10125), (50, 9720), (54, 9000), (60, 8100), (72, 6750), (75, 6480), (80, 6075), (81, 6000), (90, 5400), (100, 4860), (108, 4500), (120, 4050), (125, 3888), (135, 3600), (144, 3375), (150, 3240), (162, 3000), (180, 2700), (200, 2430), (216, 2250), (225, 2160), (240, 2025), (243, 2000), (250, 1944), (270, 1800), (300, 1620), (324, 1500), (360, 1350), (375, 1296), (400, 1215), (405, 1200), (432, 1125), (450, 1080), (486, 1000), (500, 972), (540, 900), (600, 810), (648, 750), (675, 720)]