1323240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11027}}^1$

素因数の和:11041

約数の個数: 32

約数和(自身を含む): 3970080

約数和(自身を除く): 2646840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11027, 22054, 33081, 44108, 55135, 66162, 88216, 110270, 132324, 165405, 220540, 264648, 330810, 441080, 661620, 1323240]

約数ペア:

[(1, 1323240), (2, 661620), (3, 441080), (4, 330810), (5, 264648), (6, 220540), (8, 165405), (10, 132324), (12, 110270), (15, 88216), (20, 66162), (24, 55135), (30, 44108), (40, 33081), (60, 22054), (120, 11027)]