117876440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{267901}}^1$

素因数の和:267923

約数の個数: 32

約数和(自身を含む): 289334160

約数和(自身を除く): 171457720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 267901, 535802, 1071604, 1339505, 2143208, 2679010, 2946911, 5358020, 5893822, 10716040, 11787644, 14734555, 23575288, 29469110, 58938220, 117876440]

約数ペア:

[(1, 117876440), (2, 58938220), (4, 29469110), (5, 23575288), (8, 14734555), (10, 11787644), (11, 10716040), (20, 5893822), (22, 5358020), (40, 2946911), (44, 2679010), (55, 2143208), (88, 1339505), (110, 1071604), (220, 535802), (440, 267901)]