14876240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9819

約数の個数: 40

約数和(自身を含む): 36411360

約数和(自身を除く): 21535120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 9787, 19574, 39148, 48935, 78296, 97870, 156592, 185953, 195740, 371906, 391480, 743812, 782960, 929765, 1487624, 1859530, 2975248, 3719060, 7438120, 14876240]

約数ペア:

[(1, 14876240), (2, 7438120), (4, 3719060), (5, 2975248), (8, 1859530), (10, 1487624), (16, 929765), (19, 782960), (20, 743812), (38, 391480), (40, 371906), (76, 195740), (80, 185953), (95, 156592), (152, 97870), (190, 78296), (304, 48935), (380, 39148), (760, 19574), (1520, 9787)]