76765740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2297}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 215423712

約数和(自身を除く): 138657972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2297, 2785, 3342, 4594, 5570, 6684, 6891, 8355, 9188, 11140, 11485, 13782, 16710, 22970, 27564, 33420, 34455, 45940, 68910, 137820, 1279429, 2558858, 3838287, 5117716, 6397145, 7676574, 12794290, 15353148, 19191435, 25588580, 38382870, 76765740]

約数ペア:

[(1, 76765740), (2, 38382870), (3, 25588580), (4, 19191435), (5, 15353148), (6, 12794290), (10, 7676574), (12, 6397145), (15, 5117716), (20, 3838287), (30, 2558858), (60, 1279429), (557, 137820), (1114, 68910), (1671, 45940), (2228, 34455), (2297, 33420), (2785, 27564), (3342, 22970), (4594, 16710), (5570, 13782), (6684, 11485), (6891, 11140), (8355, 9188)]