32270240

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 76839840

約数和(自身を除く): 44569600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 1451, 2224, 2780, 2902, 4448, 5560, 5804, 7255, 11120, 11608, 14510, 22240, 23216, 29020, 46432, 58040, 116080, 201689, 232160, 403378, 806756, 1008445, 1613512, 2016890, 3227024, 4033780, 6454048, 8067560, 16135120, 32270240]

約数ペア:

[(1, 32270240), (2, 16135120), (4, 8067560), (5, 6454048), (8, 4033780), (10, 3227024), (16, 2016890), (20, 1613512), (32, 1008445), (40, 806756), (80, 403378), (139, 232160), (160, 201689), (278, 116080), (556, 58040), (695, 46432), (1112, 29020), (1390, 23216), (1451, 22240), (2224, 14510), (2780, 11608), (2902, 11120), (4448, 7255), (5560, 5804)]