113119960

素因数分解:

$2^3\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{1949}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 254826000

約数和(自身を除く): 141706040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1451, 1949, 2902, 3898, 5804, 7255, 7796, 9745, 11608, 14510, 15592, 19490, 29020, 38980, 58040, 77960, 2827999, 5655998, 11311996, 14139995, 22623992, 28279990, 56559980, 113119960]

約数ペア:

[(1, 113119960), (2, 56559980), (4, 28279990), (5, 22623992), (8, 14139995), (10, 11311996), (20, 5655998), (40, 2827999), (1451, 77960), (1949, 58040), (2902, 38980), (3898, 29020), (5804, 19490), (7255, 15592), (7796, 14510), (9745, 11608)]