80827710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141803}}^1$

素因数の和:141832

約数の個数: 32

約数和(自身を含む): 204197760

約数和(自身を除く): 123370050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 141803, 283606, 425409, 709015, 850818, 1418030, 2127045, 2694257, 4254090, 5388514, 8082771, 13471285, 16165542, 26942570, 40413855, 80827710]

約数ペア:

[(1, 80827710), (2, 40413855), (3, 26942570), (5, 16165542), (6, 13471285), (10, 8082771), (15, 5388514), (19, 4254090), (30, 2694257), (38, 2127045), (57, 1418030), (95, 850818), (114, 709015), (190, 425409), (285, 283606), (570, 141803)]