80114510

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23357}}^1$

素因数の和:23385

約数の個数: 32

約数和(自身を含む): 168177600

約数和(自身を除く): 88063090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 23357, 46714, 116785, 163499, 233570, 326998, 817495, 1144493, 1634990, 2288986, 5722465, 8011451, 11444930, 16022902, 40057255, 80114510]

約数ペア:

[(1, 80114510), (2, 40057255), (5, 16022902), (7, 11444930), (10, 8011451), (14, 5722465), (35, 2288986), (49, 1634990), (70, 1144493), (98, 817495), (245, 326998), (343, 233570), (490, 163499), (686, 116785), (1715, 46714), (3430, 23357)]