242864400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{202387}}^1$

素因数の和:202408

約数の個数: 60

約数和(自身を含む): 777979472

約数和(自身を除く): 535115072

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, 150, 200, 240, 300, 400, 600, 1200, 202387, 404774, 607161, 809548, 1011935, 1214322, 1619096, 2023870, 2428644, 3035805, 3238192, 4047740, 4857288, 5059675, 6071610, 8095480, 9714576, 10119350, 12143220, 15179025, 16190960, 20238700, 24286440, 30358050, 40477400, 48572880, 60716100, 80954800, 121432200, 242864400]

約数ペア:

[(1, 242864400), (2, 121432200), (3, 80954800), (4, 60716100), (5, 48572880), (6, 40477400), (8, 30358050), (10, 24286440), (12, 20238700), (15, 16190960), (16, 15179025), (20, 12143220), (24, 10119350), (25, 9714576), (30, 8095480), (40, 6071610), (48, 5059675), (50, 4857288), (60, 4047740), (75, 3238192), (80, 3035805), (100, 2428644), (120, 2023870), (150, 1619096), (200, 1214322), (240, 1011935), (300, 809548), (400, 607161), (600, 404774), (1200, 202387)]