51187560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{426563}}^1$

素因数の和:426577

約数の個数: 32

約数和(自身を含む): 153563040

約数和(自身を除く): 102375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 426563, 853126, 1279689, 1706252, 2132815, 2559378, 3412504, 4265630, 5118756, 6398445, 8531260, 10237512, 12796890, 17062520, 25593780, 51187560]

約数ペア:

[(1, 51187560), (2, 25593780), (3, 17062520), (4, 12796890), (5, 10237512), (6, 8531260), (8, 6398445), (10, 5118756), (12, 4265630), (15, 3412504), (20, 2559378), (24, 2132815), (30, 1706252), (40, 1279689), (60, 853126), (120, 426563)]