153020520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{425057}}^1$

素因数の和:425074

約数の個数: 48

約数和(自身を含む): 497317860

約数和(自身を除く): 344297340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 425057, 850114, 1275171, 1700228, 2125285, 2550342, 3400456, 3825513, 4250570, 5100684, 6375855, 7651026, 8501140, 10201368, 12751710, 15302052, 17002280, 19127565, 25503420, 30604104, 38255130, 51006840, 76510260, 153020520]

約数ペア:

[(1, 153020520), (2, 76510260), (3, 51006840), (4, 38255130), (5, 30604104), (6, 25503420), (8, 19127565), (9, 17002280), (10, 15302052), (12, 12751710), (15, 10201368), (18, 8501140), (20, 7651026), (24, 6375855), (30, 5100684), (36, 4250570), (40, 3825513), (45, 3400456), (60, 2550342), (72, 2125285), (90, 1700228), (120, 1275171), (180, 850114), (360, 425057)]