135300680

素因数分解:

$2^3\times 5^1\times {\mathrm{3382517}}^1$

素因数の和:3382528

約数の個数: 16

約数和(自身を含む): 304426620

約数和(自身を除く): 169125940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3382517, 6765034, 13530068, 16912585, 27060136, 33825170, 67650340, 135300680]

約数ペア:

[(1, 135300680), (2, 67650340), (4, 33825170), (5, 27060136), (8, 16912585), (10, 13530068), (20, 6765034), (40, 3382517)]