11894960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1962

約数の個数: 80

約数和(自身を含む): 34497792

約数和(自身を除く): 22602832

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 1931, 3080, 3862, 6160, 7724, 9655, 13517, 15448, 19310, 21241, 27034, 30896, 38620, 42482, 54068, 67585, 77240, 84964, 106205, 108136, 135170, 148687, 154480, 169928, 212410, 216272, 270340, 297374, 339856, 424820, 540680, 594748, 743435, 849640, 1081360, 1189496, 1486870, 1699280, 2378992, 2973740, 5947480, 11894960]

約数ペア:

[(1, 11894960), (2, 5947480), (4, 2973740), (5, 2378992), (7, 1699280), (8, 1486870), (10, 1189496), (11, 1081360), (14, 849640), (16, 743435), (20, 594748), (22, 540680), (28, 424820), (35, 339856), (40, 297374), (44, 270340), (55, 216272), (56, 212410), (70, 169928), (77, 154480), (80, 148687), (88, 135170), (110, 108136), (112, 106205), (140, 84964), (154, 77240), (176, 67585), (220, 54068), (280, 42482), (308, 38620), (385, 30896), (440, 27034), (560, 21241), (616, 19310), (770, 15448), (880, 13517), (1232, 9655), (1540, 7724), (1931, 6160), (3080, 3862)]