57768580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 126846720

約数和(自身を除く): 69078140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 515, 580, 967, 1030, 1934, 2060, 2987, 3868, 4835, 5974, 9670, 11948, 14935, 19340, 28043, 29870, 56086, 59740, 99601, 112172, 140215, 199202, 280430, 398404, 498005, 560860, 996010, 1992020, 2888429, 5776858, 11553716, 14442145, 28884290, 57768580]

約数ペア:

[(1, 57768580), (2, 28884290), (4, 14442145), (5, 11553716), (10, 5776858), (20, 2888429), (29, 1992020), (58, 996010), (103, 560860), (116, 498005), (145, 398404), (206, 280430), (290, 199202), (412, 140215), (515, 112172), (580, 99601), (967, 59740), (1030, 56086), (1934, 29870), (2060, 28043), (2987, 19340), (3868, 14935), (4835, 11948), (5974, 9670)]