56764440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157679}}^1$

素因数の和:157696

約数の個数: 48

約数和(自身を含む): 184485600

約数和(自身を除く): 127721160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157679, 315358, 473037, 630716, 788395, 946074, 1261432, 1419111, 1576790, 1892148, 2365185, 2838222, 3153580, 3784296, 4730370, 5676444, 6307160, 7095555, 9460740, 11352888, 14191110, 18921480, 28382220, 56764440]

約数ペア:

[(1, 56764440), (2, 28382220), (3, 18921480), (4, 14191110), (5, 11352888), (6, 9460740), (8, 7095555), (9, 6307160), (10, 5676444), (12, 4730370), (15, 3784296), (18, 3153580), (20, 2838222), (24, 2365185), (30, 1892148), (36, 1576790), (40, 1419111), (45, 1261432), (60, 946074), (72, 788395), (90, 630716), (120, 473037), (180, 315358), (360, 157679)]