4552000

素因数分解:

$2^6\times 5^3\times {\mathrm{569}}^1$

素因数の和:596

約数の個数: 56

約数和(自身を含む): 11292840

約数和(自身を除く): 6740840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 569, 800, 1000, 1138, 1600, 2000, 2276, 2845, 4000, 4552, 5690, 8000, 9104, 11380, 14225, 18208, 22760, 28450, 36416, 45520, 56900, 71125, 91040, 113800, 142250, 182080, 227600, 284500, 455200, 569000, 910400, 1138000, 2276000, 4552000]

約数ペア:

[(1, 4552000), (2, 2276000), (4, 1138000), (5, 910400), (8, 569000), (10, 455200), (16, 284500), (20, 227600), (25, 182080), (32, 142250), (40, 113800), (50, 91040), (64, 71125), (80, 56900), (100, 45520), (125, 36416), (160, 28450), (200, 22760), (250, 18208), (320, 14225), (400, 11380), (500, 9104), (569, 8000), (800, 5690), (1000, 4552), (1138, 4000), (1600, 2845), (2000, 2276)]