66115260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367307}}^1$

素因数の和:367322

約数の個数: 36

約数和(自身を含む): 200550168

約数和(自身を除く): 134434908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367307, 734614, 1101921, 1469228, 1836535, 2203842, 3305763, 3673070, 4407684, 5509605, 6611526, 7346140, 11019210, 13223052, 16528815, 22038420, 33057630, 66115260]

約数ペア:

[(1, 66115260), (2, 33057630), (3, 22038420), (4, 16528815), (5, 13223052), (6, 11019210), (9, 7346140), (10, 6611526), (12, 5509605), (15, 4407684), (18, 3673070), (20, 3305763), (30, 2203842), (36, 1836535), (45, 1469228), (60, 1101921), (90, 734614), (180, 367307)]