79770060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443167}}^1$

素因数の和:443182

約数の個数: 36

約数和(自身を含む): 241969728

約数和(自身を除く): 162199668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443167, 886334, 1329501, 1772668, 2215835, 2659002, 3988503, 4431670, 5318004, 6647505, 7977006, 8863340, 13295010, 15954012, 19942515, 26590020, 39885030, 79770060]

約数ペア:

[(1, 79770060), (2, 39885030), (3, 26590020), (4, 19942515), (5, 15954012), (6, 13295010), (9, 8863340), (10, 7977006), (12, 6647505), (15, 5318004), (18, 4431670), (20, 3988503), (30, 2659002), (36, 2215835), (45, 1772668), (60, 1329501), (90, 886334), (180, 443167)]