67235640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560297}}^1$

素因数の和:560311

約数の個数: 32

約数和(自身を含む): 201707280

約数和(自身を除く): 134471640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560297, 1120594, 1680891, 2241188, 2801485, 3361782, 4482376, 5602970, 6723564, 8404455, 11205940, 13447128, 16808910, 22411880, 33617820, 67235640]

約数ペア:

[(1, 67235640), (2, 33617820), (3, 22411880), (4, 16808910), (5, 13447128), (6, 11205940), (8, 8404455), (10, 6723564), (12, 5602970), (15, 4482376), (20, 3361782), (24, 2801485), (30, 2241188), (40, 1680891), (60, 1120594), (120, 560297)]