85488180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1424803}}^1$

素因数の和:1424815

約数の個数: 24

約数和(自身を含む): 239367072

約数和(自身を除く): 153878892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1424803, 2849606, 4274409, 5699212, 7124015, 8548818, 14248030, 17097636, 21372045, 28496060, 42744090, 85488180]

約数ペア:

[(1, 85488180), (2, 42744090), (3, 28496060), (4, 21372045), (5, 17097636), (6, 14248030), (10, 8548818), (12, 7124015), (15, 5699212), (20, 4274409), (30, 2849606), (60, 1424803)]