79485180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1324753}}^1$

素因数の和:1324765

約数の個数: 24

約数和(自身を含む): 222558672

約数和(自身を除く): 143073492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1324753, 2649506, 3974259, 5299012, 6623765, 7948518, 13247530, 15897036, 19871295, 26495060, 39742590, 79485180]

約数ペア:

[(1, 79485180), (2, 39742590), (3, 26495060), (4, 19871295), (5, 15897036), (6, 13247530), (10, 7948518), (12, 6623765), (15, 5299012), (20, 3974259), (30, 2649506), (60, 1324753)]