80529180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1342153}}^1$

素因数の和:1342165

約数の個数: 24

約数和(自身を含む): 225481872

約数和(自身を除く): 144952692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1342153, 2684306, 4026459, 5368612, 6710765, 8052918, 13421530, 16105836, 20132295, 26843060, 40264590, 80529180]

約数ペア:

[(1, 80529180), (2, 40264590), (3, 26843060), (4, 20132295), (5, 16105836), (6, 13421530), (10, 8052918), (12, 6710765), (15, 5368612), (20, 4026459), (30, 2684306), (60, 1342153)]