5330800

素因数分解:

$2^4\times 5^2\times {\mathrm{13327}}^1$

素因数の和:13345

約数の個数: 30

約数和(自身を含む): 12808208

約数和(自身を除く): 7477408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13327, 26654, 53308, 66635, 106616, 133270, 213232, 266540, 333175, 533080, 666350, 1066160, 1332700, 2665400, 5330800]

約数ペア:

[(1, 5330800), (2, 2665400), (4, 1332700), (5, 1066160), (8, 666350), (10, 533080), (16, 333175), (20, 266540), (25, 213232), (40, 133270), (50, 106616), (80, 66635), (100, 53308), (200, 26654), (400, 13327)]