79031280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{329297}}^1$

素因数の和:329313

約数の個数: 40

約数和(自身を含む): 244997712

約数和(自身を除く): 165966432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 329297, 658594, 987891, 1317188, 1646485, 1975782, 2634376, 3292970, 3951564, 4939455, 5268752, 6585940, 7903128, 9878910, 13171880, 15806256, 19757820, 26343760, 39515640, 79031280]

約数ペア:

[(1, 79031280), (2, 39515640), (3, 26343760), (4, 19757820), (5, 15806256), (6, 13171880), (8, 9878910), (10, 7903128), (12, 6585940), (15, 5268752), (16, 4939455), (20, 3951564), (24, 3292970), (30, 2634376), (40, 1975782), (48, 1646485), (60, 1317188), (80, 987891), (120, 658594), (240, 329297)]