11323120

素因数分解:

$2^4\times 5^1\times {\mathrm{141539}}^1$

素因数の和:141552

約数の個数: 20

約数和(自身を含む): 26326440

約数和(自身を除く): 15003320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 141539, 283078, 566156, 707695, 1132312, 1415390, 2264624, 2830780, 5661560, 11323120]

約数ペア:

[(1, 11323120), (2, 5661560), (4, 2830780), (5, 2264624), (8, 1415390), (10, 1132312), (16, 707695), (20, 566156), (40, 283078), (80, 141539)]