7586980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 9186140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 127, 145, 206, 254, 290, 412, 508, 515, 580, 635, 1030, 1270, 2060, 2540, 2987, 3683, 5974, 7366, 11948, 13081, 14732, 14935, 18415, 26162, 29870, 36830, 52324, 59740, 65405, 73660, 130810, 261620, 379349, 758698, 1517396, 1896745, 3793490, 7586980]

約数ペア:

[(1, 7586980), (2, 3793490), (4, 1896745), (5, 1517396), (10, 758698), (20, 379349), (29, 261620), (58, 130810), (103, 73660), (116, 65405), (127, 59740), (145, 52324), (206, 36830), (254, 29870), (290, 26162), (412, 18415), (508, 14935), (515, 14732), (580, 13081), (635, 11948), (1030, 7366), (1270, 5974), (2060, 3683), (2540, 2987)]