88592120

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4049}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 199746000

約数和(自身を除く): 111153880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 1094, 2188, 2735, 4049, 4376, 5470, 8098, 10940, 16196, 20245, 21880, 32392, 40490, 80980, 161960, 2214803, 4429606, 8859212, 11074015, 17718424, 22148030, 44296060, 88592120]

約数ペア:

[(1, 88592120), (2, 44296060), (4, 22148030), (5, 17718424), (8, 11074015), (10, 8859212), (20, 4429606), (40, 2214803), (547, 161960), (1094, 80980), (2188, 40490), (2735, 32392), (4049, 21880), (4376, 20245), (5470, 16196), (8098, 10940)]