1149680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2053}}^1$

素因数の和:2073

約数の個数: 40

約数和(自身を含む): 3056352

約数和(自身を除く): 1906672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2053, 4106, 8212, 10265, 14371, 16424, 20530, 28742, 32848, 41060, 57484, 71855, 82120, 114968, 143710, 164240, 229936, 287420, 574840, 1149680]

約数ペア:

[(1, 1149680), (2, 574840), (4, 287420), (5, 229936), (7, 164240), (8, 143710), (10, 114968), (14, 82120), (16, 71855), (20, 57484), (28, 41060), (35, 32848), (40, 28742), (56, 20530), (70, 16424), (80, 14371), (112, 10265), (140, 8212), (280, 4106), (560, 2053)]