115939260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{644107}}^1$

素因数の和:644122

約数の個数: 36

約数和(自身を含む): 351682968

約数和(自身を除く): 235743708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 644107, 1288214, 1932321, 2576428, 3220535, 3864642, 5796963, 6441070, 7729284, 9661605, 11593926, 12882140, 19323210, 23187852, 28984815, 38646420, 57969630, 115939260]

約数ペア:

[(1, 115939260), (2, 57969630), (3, 38646420), (4, 28984815), (5, 23187852), (6, 19323210), (9, 12882140), (10, 11593926), (12, 9661605), (15, 7729284), (18, 6441070), (20, 5796963), (30, 3864642), (36, 3220535), (45, 2576428), (60, 1932321), (90, 1288214), (180, 644107)]