80638032

素因数分解:

$2^4\times 3^1\times {\mathrm{1679959}}^1$

素因数の和:1679970

約数の個数: 20

約数和(自身を含む): 208315040

約数和(自身を除く): 127677008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1679959, 3359918, 5039877, 6719836, 10079754, 13439672, 20159508, 26879344, 40319016, 80638032]

約数ペア:

[(1, 80638032), (2, 40319016), (3, 26879344), (4, 20159508), (6, 13439672), (8, 10079754), (12, 6719836), (16, 5039877), (24, 3359918), (48, 1679959)]