1177260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2803}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 3768576

約数和(自身を除く): 2591316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2803, 5606, 8409, 11212, 14015, 16818, 19621, 28030, 33636, 39242, 42045, 56060, 58863, 78484, 84090, 98105, 117726, 168180, 196210, 235452, 294315, 392420, 588630, 1177260]

約数ペア:

[(1, 1177260), (2, 588630), (3, 392420), (4, 294315), (5, 235452), (6, 196210), (7, 168180), (10, 117726), (12, 98105), (14, 84090), (15, 78484), (20, 58863), (21, 56060), (28, 42045), (30, 39242), (35, 33636), (42, 28030), (60, 19621), (70, 16818), (84, 14015), (105, 11212), (140, 8409), (210, 5606), (420, 2803)]