140516080

素因数分解:

$2^4\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1607}}^1$

素因数の和:2713

約数の個数: 40

約数和(自身を含む): 327202272

約数和(自身を除く): 186686192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1093, 1607, 2186, 3214, 4372, 5465, 6428, 8035, 8744, 10930, 12856, 16070, 17488, 21860, 25712, 32140, 43720, 64280, 87440, 128560, 1756451, 3512902, 7025804, 8782255, 14051608, 17564510, 28103216, 35129020, 70258040, 140516080]

約数ペア:

[(1, 140516080), (2, 70258040), (4, 35129020), (5, 28103216), (8, 17564510), (10, 14051608), (16, 8782255), (20, 7025804), (40, 3512902), (80, 1756451), (1093, 128560), (1607, 87440), (2186, 64280), (3214, 43720), (4372, 32140), (5465, 25712), (6428, 21860), (8035, 17488), (8744, 16070), (10930, 12856)]