1135445960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{60013}}^1$

素因数の和:60078

約数の個数: 64

約数和(自身を含む): 2851865280

約数和(自身を除く): 1716419320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 9460, 18920, 60013, 120026, 240052, 300065, 480104, 600130, 660143, 1200260, 1320286, 2400520, 2580559, 2640572, 3300715, 5161118, 5281144, 6601430, 10322236, 12902795, 13202860, 20644472, 25805590, 26405720, 28386149, 51611180, 56772298, 103222360, 113544596, 141930745, 227089192, 283861490, 567722980, 1135445960]

約数ペア:

[(1, 1135445960), (2, 567722980), (4, 283861490), (5, 227089192), (8, 141930745), (10, 113544596), (11, 103222360), (20, 56772298), (22, 51611180), (40, 28386149), (43, 26405720), (44, 25805590), (55, 20644472), (86, 13202860), (88, 12902795), (110, 10322236), (172, 6601430), (215, 5281144), (220, 5161118), (344, 3300715), (430, 2640572), (440, 2580559), (473, 2400520), (860, 1320286), (946, 1200260), (1720, 660143), (1892, 600130), (2365, 480104), (3784, 300065), (4730, 240052), (9460, 120026), (18920, 60013)]