80607060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{447817}}^1$

素因数の和:447832

約数の個数: 36

約数和(自身を含む): 244508628

約数和(自身を除く): 163901568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 447817, 895634, 1343451, 1791268, 2239085, 2686902, 4030353, 4478170, 5373804, 6717255, 8060706, 8956340, 13434510, 16121412, 20151765, 26869020, 40303530, 80607060]

約数ペア:

[(1, 80607060), (2, 40303530), (3, 26869020), (4, 20151765), (5, 16121412), (6, 13434510), (9, 8956340), (10, 8060706), (12, 6717255), (15, 5373804), (18, 4478170), (20, 4030353), (30, 2686902), (36, 2239085), (45, 1791268), (60, 1343451), (90, 895634), (180, 447817)]