204021600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{85009}}^1$

素因数の和:85032

約数の個数: 72

約数和(自身を含む): 664098120

約数和(自身を除く): 460076520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 85009, 170018, 255027, 340036, 425045, 510054, 680072, 850090, 1020108, 1275135, 1360144, 1700180, 2040216, 2125225, 2550270, 2720288, 3400360, 4080432, 4250450, 5100540, 6375675, 6800720, 8160864, 8500900, 10201080, 12751350, 13601440, 17001800, 20402160, 25502700, 34003600, 40804320, 51005400, 68007200, 102010800, 204021600]

約数ペア:

[(1, 204021600), (2, 102010800), (3, 68007200), (4, 51005400), (5, 40804320), (6, 34003600), (8, 25502700), (10, 20402160), (12, 17001800), (15, 13601440), (16, 12751350), (20, 10201080), (24, 8500900), (25, 8160864), (30, 6800720), (32, 6375675), (40, 5100540), (48, 4250450), (50, 4080432), (60, 3400360), (75, 2720288), (80, 2550270), (96, 2125225), (100, 2040216), (120, 1700180), (150, 1360144), (160, 1275135), (200, 1020108), (240, 850090), (300, 680072), (400, 510054), (480, 425045), (600, 340036), (800, 255027), (1200, 170018), (2400, 85009)]