115947540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{644153}}^1$

素因数の和:644168

約数の個数: 36

約数和(自身を含む): 351708084

約数和(自身を除く): 235760544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 644153, 1288306, 1932459, 2576612, 3220765, 3864918, 5797377, 6441530, 7729836, 9662295, 11594754, 12883060, 19324590, 23189508, 28986885, 38649180, 57973770, 115947540]

約数ペア:

[(1, 115947540), (2, 57973770), (3, 38649180), (4, 28986885), (5, 23189508), (6, 19324590), (9, 12883060), (10, 11594754), (12, 9662295), (15, 7729836), (18, 6441530), (20, 5797377), (30, 3864918), (36, 3220765), (45, 2576612), (60, 1932459), (90, 1288306), (180, 644153)]