75474040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82037}}^1$

素因数の和:82071

約数の個数: 32

約数和(自身を含む): 177202080

約数和(自身を除く): 101728040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 82037, 164074, 328148, 410185, 656296, 820370, 1640740, 1886851, 3281480, 3773702, 7547404, 9434255, 15094808, 18868510, 37737020, 75474040]

約数ペア:

[(1, 75474040), (2, 37737020), (4, 18868510), (5, 15094808), (8, 9434255), (10, 7547404), (20, 3773702), (23, 3281480), (40, 1886851), (46, 1640740), (92, 820370), (115, 656296), (184, 410185), (230, 328148), (460, 164074), (920, 82037)]