115107660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{639487}}^1$

素因数の和:639502

約数の個数: 36

約数和(自身を含む): 349160448

約数和(自身を除く): 234052788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 639487, 1278974, 1918461, 2557948, 3197435, 3836922, 5755383, 6394870, 7673844, 9592305, 11510766, 12789740, 19184610, 23021532, 28776915, 38369220, 57553830, 115107660]

約数ペア:

[(1, 115107660), (2, 57553830), (3, 38369220), (4, 28776915), (5, 23021532), (6, 19184610), (9, 12789740), (10, 11510766), (12, 9592305), (15, 7673844), (18, 6394870), (20, 5755383), (30, 3836922), (36, 3197435), (45, 2557948), (60, 1918461), (90, 1278974), (180, 639487)]