115777660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{73277}}^1$

素因数の和:73365

約数の個数: 24

約数和(自身を含む): 246214080

約数和(自身を除く): 130436420

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 73277, 146554, 293108, 366385, 732770, 1465540, 5788883, 11577766, 23155532, 28944415, 57888830, 115777660]

約数ペア:

[(1, 115777660), (2, 57888830), (4, 28944415), (5, 23155532), (10, 11577766), (20, 5788883), (79, 1465540), (158, 732770), (316, 366385), (395, 293108), (790, 146554), (1580, 73277)]