14522720

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 34609680

約数和(自身を除く): 20086960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 653, 695, 1112, 1306, 1390, 2224, 2612, 2780, 3265, 4448, 5224, 5560, 6530, 10448, 11120, 13060, 20896, 22240, 26120, 52240, 90767, 104480, 181534, 363068, 453835, 726136, 907670, 1452272, 1815340, 2904544, 3630680, 7261360, 14522720]

約数ペア:

[(1, 14522720), (2, 7261360), (4, 3630680), (5, 2904544), (8, 1815340), (10, 1452272), (16, 907670), (20, 726136), (32, 453835), (40, 363068), (80, 181534), (139, 104480), (160, 90767), (278, 52240), (556, 26120), (653, 22240), (695, 20896), (1112, 13060), (1306, 11120), (1390, 10448), (2224, 6530), (2612, 5560), (2780, 5224), (3265, 4448)]