86959260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1153}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 264635280

約数和(自身を除く): 177676020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 838, 1153, 1257, 1676, 2095, 2306, 2514, 3459, 3771, 4190, 4612, 5028, 5765, 6285, 6918, 7542, 8380, 10377, 11530, 12570, 13836, 15084, 17295, 18855, 20754, 23060, 25140, 34590, 37710, 41508, 51885, 69180, 75420, 103770, 207540, 483107, 966214, 1449321, 1932428, 2415535, 2898642, 4347963, 4831070, 5797284, 7246605, 8695926, 9662140, 14493210, 17391852, 21739815, 28986420, 43479630, 86959260]

約数ペア:

[(1, 86959260), (2, 43479630), (3, 28986420), (4, 21739815), (5, 17391852), (6, 14493210), (9, 9662140), (10, 8695926), (12, 7246605), (15, 5797284), (18, 4831070), (20, 4347963), (30, 2898642), (36, 2415535), (45, 1932428), (60, 1449321), (90, 966214), (180, 483107), (419, 207540), (838, 103770), (1153, 75420), (1257, 69180), (1676, 51885), (2095, 41508), (2306, 37710), (2514, 34590), (3459, 25140), (3771, 23060), (4190, 20754), (4612, 18855), (5028, 17295), (5765, 15084), (6285, 13836), (6918, 12570), (7542, 11530), (8380, 10377)]