57201660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105929}}^1$

素因数の和:105947

約数の個数: 48

約数和(自身を含む): 177962400

約数和(自身を除く): 120760740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 105929, 211858, 317787, 423716, 529645, 635574, 953361, 1059290, 1271148, 1588935, 1906722, 2118580, 2860083, 3177870, 3813444, 4766805, 5720166, 6355740, 9533610, 11440332, 14300415, 19067220, 28600830, 57201660]

約数ペア:

[(1, 57201660), (2, 28600830), (3, 19067220), (4, 14300415), (5, 11440332), (6, 9533610), (9, 6355740), (10, 5720166), (12, 4766805), (15, 3813444), (18, 3177870), (20, 2860083), (27, 2118580), (30, 1906722), (36, 1588935), (45, 1271148), (54, 1059290), (60, 953361), (90, 635574), (108, 529645), (135, 423716), (180, 317787), (270, 211858), (540, 105929)]