122776860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107699}}^1$

素因数の和:107730

約数の個数: 48

約数和(自身を含む): 361872000

約数和(自身を除く): 239095140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 107699, 215398, 323097, 430796, 538495, 646194, 1076990, 1292388, 1615485, 2046281, 2153980, 3230970, 4092562, 6138843, 6461940, 8185124, 10231405, 12277686, 20462810, 24555372, 30694215, 40925620, 61388430, 122776860]

約数ペア:

[(1, 122776860), (2, 61388430), (3, 40925620), (4, 30694215), (5, 24555372), (6, 20462810), (10, 12277686), (12, 10231405), (15, 8185124), (19, 6461940), (20, 6138843), (30, 4092562), (38, 3230970), (57, 2153980), (60, 2046281), (76, 1615485), (95, 1292388), (114, 1076990), (190, 646194), (228, 538495), (285, 430796), (380, 323097), (570, 215398), (1140, 107699)]