224760040

素因数分解:

$2^3\times 5^1\times {\mathrm{5619001}}^1$

素因数の和:5619012

約数の個数: 16

約数和(自身を含む): 505710180

約数和(自身を除く): 280950140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5619001, 11238002, 22476004, 28095005, 44952008, 56190010, 112380020, 224760040]

約数ペア:

[(1, 224760040), (2, 112380020), (4, 56190010), (5, 44952008), (8, 28095005), (10, 22476004), (20, 11238002), (40, 5619001)]