965680

素因数分解:

$2^4\times 5^1\times {\mathrm{12071}}^1$

素因数の和:12084

約数の個数: 20

約数和(自身を含む): 2245392

約数和(自身を除く): 1279712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12071, 24142, 48284, 60355, 96568, 120710, 193136, 241420, 482840, 965680]

約数ペア:

[(1, 965680), (2, 482840), (4, 241420), (5, 193136), (8, 120710), (10, 96568), (16, 60355), (20, 48284), (40, 24142), (80, 12071)]