129824400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{108187}}^1$

素因数の和:108208

約数の個数: 60

約数和(自身を含む): 415874672

約数和(自身を除く): 286050272

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, 108187, 216374, 324561, 432748, 540935, 649122, 865496, 1081870, 1298244, 1622805, 1730992, 2163740, 2596488, 2704675, 3245610, 4327480, 5192976, 5409350, 6491220, 8114025, 8654960, 10818700, 12982440, 16228050, 21637400, 25964880, 32456100, 43274800, 64912200, 129824400]

約数ペア:

[(1, 129824400), (2, 64912200), (3, 43274800), (4, 32456100), (5, 25964880), (6, 21637400), (8, 16228050), (10, 12982440), (12, 10818700), (15, 8654960), (16, 8114025), (20, 6491220), (24, 5409350), (25, 5192976), (30, 4327480), (40, 3245610), (48, 2704675), (50, 2596488), (60, 2163740), (75, 1730992), (80, 1622805), (100, 1298244), (120, 1081870), (150, 865496), (200, 649122), (240, 540935), (300, 432748), (400, 324561), (600, 216374), (1200, 108187)]