26529240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{221077}}^1$

素因数の和:221091

約数の個数: 32

約数和(自身を含む): 79588080

約数和(自身を除く): 53058840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 221077, 442154, 663231, 884308, 1105385, 1326462, 1768616, 2210770, 2652924, 3316155, 4421540, 5305848, 6632310, 8843080, 13264620, 26529240]

約数ペア:

[(1, 26529240), (2, 13264620), (3, 8843080), (4, 6632310), (5, 5305848), (6, 4421540), (8, 3316155), (10, 2652924), (12, 2210770), (15, 1768616), (20, 1326462), (24, 1105385), (30, 884308), (40, 663231), (60, 442154), (120, 221077)]