528080060

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{110477}}^1$

素因数の和:110725

約数の個数: 24

約数和(自身を含む): 1113618240

約数和(自身を除く): 585538180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 110477, 220954, 441908, 552385, 1104770, 2209540, 26404003, 52808006, 105616012, 132020015, 264040030, 528080060]

約数ペア:

[(1, 528080060), (2, 264040030), (4, 132020015), (5, 105616012), (10, 52808006), (20, 26404003), (239, 2209540), (478, 1104770), (956, 552385), (1195, 441908), (2390, 220954), (4780, 110477)]