12708000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 45228456

約数和(自身を除く): 32520456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 353, 360, 375, 400, 450, 480, 500, 600, 706, 720, 750, 800, 900, 1000, 1059, 1125, 1200, 1412, 1440, 1500, 1765, 1800, 2000, 2118, 2250, 2400, 2824, 3000, 3177, 3530, 3600, 4000, 4236, 4500, 5295, 5648, 6000, 6354, 7060, 7200, 8472, 8825, 9000, 10590, 11296, 12000, 12708, 14120, 15885, 16944, 17650, 18000, 21180, 25416, 26475, 28240, 31770, 33888, 35300, 36000, 42360, 44125, 50832, 52950, 56480, 63540, 70600, 79425, 84720, 88250, 101664, 105900, 127080, 132375, 141200, 158850, 169440, 176500, 211800, 254160, 264750, 282400, 317700, 353000, 397125, 423600, 508320, 529500, 635400, 706000, 794250, 847200, 1059000, 1270800, 1412000, 1588500, 2118000, 2541600, 3177000, 4236000, 6354000, 12708000]

約数ペア:

[(1, 12708000), (2, 6354000), (3, 4236000), (4, 3177000), (5, 2541600), (6, 2118000), (8, 1588500), (9, 1412000), (10, 1270800), (12, 1059000), (15, 847200), (16, 794250), (18, 706000), (20, 635400), (24, 529500), (25, 508320), (30, 423600), (32, 397125), (36, 353000), (40, 317700), (45, 282400), (48, 264750), (50, 254160), (60, 211800), (72, 176500), (75, 169440), (80, 158850), (90, 141200), (96, 132375), (100, 127080), (120, 105900), (125, 101664), (144, 88250), (150, 84720), (160, 79425), (180, 70600), (200, 63540), (225, 56480), (240, 52950), (250, 50832), (288, 44125), (300, 42360), (353, 36000), (360, 35300), (375, 33888), (400, 31770), (450, 28240), (480, 26475), (500, 25416), (600, 21180), (706, 18000), (720, 17650), (750, 16944), (800, 15885), (900, 14120), (1000, 12708), (1059, 12000), (1125, 11296), (1200, 10590), (1412, 9000), (1440, 8825), (1500, 8472), (1765, 7200), (1800, 7060), (2000, 6354), (2118, 6000), (2250, 5648), (2400, 5295), (2824, 4500), (3000, 4236), (3177, 4000), (3530, 3600)]