1214800

素因数分解:

$2^4\times 5^2\times {\mathrm{3037}}^1$

素因数の和:3055

約数の個数: 30

約数和(自身を含む): 2919518

約数和(自身を除く): 1704718

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 3037, 6074, 12148, 15185, 24296, 30370, 48592, 60740, 75925, 121480, 151850, 242960, 303700, 607400, 1214800]

約数ペア:

[(1, 1214800), (2, 607400), (4, 303700), (5, 242960), (8, 151850), (10, 121480), (16, 75925), (20, 60740), (25, 48592), (40, 30370), (50, 24296), (80, 15185), (100, 12148), (200, 6074), (400, 3037)]