306120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2551}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 918720

約数和(自身を除く): 612600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2551, 5102, 7653, 10204, 12755, 15306, 20408, 25510, 30612, 38265, 51020, 61224, 76530, 102040, 153060, 306120]

約数ペア:

[(1, 306120), (2, 153060), (3, 102040), (4, 76530), (5, 61224), (6, 51020), (8, 38265), (10, 30612), (12, 25510), (15, 20408), (20, 15306), (24, 12755), (30, 10204), (40, 7653), (60, 5102), (120, 2551)]