427597320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3563311}}^1$

素因数の和:3563325

約数の個数: 32

約数和(自身を含む): 1282792320

約数和(自身を除く): 855195000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3563311, 7126622, 10689933, 14253244, 17816555, 21379866, 28506488, 35633110, 42759732, 53449665, 71266220, 85519464, 106899330, 142532440, 213798660, 427597320]

約数ペア:

[(1, 427597320), (2, 213798660), (3, 142532440), (4, 106899330), (5, 85519464), (6, 71266220), (8, 53449665), (10, 42759732), (12, 35633110), (15, 28506488), (20, 21379866), (24, 17816555), (30, 14253244), (40, 10689933), (60, 7126622), (120, 3563311)]