10845680

素因数分解:

$2^4\times 5^1\times {\mathrm{135571}}^1$

素因数の和:135584

約数の個数: 20

約数和(自身を含む): 25216392

約数和(自身を除く): 14370712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135571, 271142, 542284, 677855, 1084568, 1355710, 2169136, 2711420, 5422840, 10845680]

約数ペア:

[(1, 10845680), (2, 5422840), (4, 2711420), (5, 2169136), (8, 1355710), (10, 1084568), (16, 677855), (20, 542284), (40, 271142), (80, 135571)]