3088240

素因数分解:

$2^4\times 5^1\times {\mathrm{38603}}^1$

素因数の和:38616

約数の個数: 20

約数和(自身を含む): 7180344

約数和(自身を除く): 4092104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38603, 77206, 154412, 193015, 308824, 386030, 617648, 772060, 1544120, 3088240]

約数ペア:

[(1, 3088240), (2, 1544120), (4, 772060), (5, 617648), (8, 386030), (10, 308824), (16, 193015), (20, 154412), (40, 77206), (80, 38603)]