6990560

素因数分解:

$2^5\times 5^1\times {\mathrm{43691}}^1$

素因数の和:43706

約数の個数: 24

約数和(自身を含む): 16515576

約数和(自身を除く): 9525016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 43691, 87382, 174764, 218455, 349528, 436910, 699056, 873820, 1398112, 1747640, 3495280, 6990560]

約数ペア:

[(1, 6990560), (2, 3495280), (4, 1747640), (5, 1398112), (8, 873820), (10, 699056), (16, 436910), (20, 349528), (32, 218455), (40, 174764), (80, 87382), (160, 43691)]