153531480

素因数分解:

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

素因数の和:2868

約数の個数: 64

約数和(自身を含む): 461622240

約数和(自身を除く): 308090760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1671, 2228, 2297, 2785, 3342, 4456, 4594, 5570, 6684, 6891, 8355, 9188, 11140, 11485, 13368, 13782, 16710, 18376, 22280, 22970, 27564, 33420, 34455, 45940, 55128, 66840, 68910, 91880, 137820, 275640, 1279429, 2558858, 3838287, 5117716, 6397145, 7676574, 10235432, 12794290, 15353148, 19191435, 25588580, 30706296, 38382870, 51177160, 76765740, 153531480]

約数ペア:

[(1, 153531480), (2, 76765740), (3, 51177160), (4, 38382870), (5, 30706296), (6, 25588580), (8, 19191435), (10, 15353148), (12, 12794290), (15, 10235432), (20, 7676574), (24, 6397145), (30, 5117716), (40, 3838287), (60, 2558858), (120, 1279429), (557, 275640), (1114, 137820), (1671, 91880), (2228, 68910), (2297, 66840), (2785, 55128), (3342, 45940), (4456, 34455), (4594, 33420), (5570, 27564), (6684, 22970), (6891, 22280), (8355, 18376), (9188, 16710), (11140, 13782), (11485, 13368)]