10087280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18013}}^1$

素因数の和:18033

約数の個数: 40

約数和(自身を含む): 26804832

約数和(自身を除く): 16717552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18013, 36026, 72052, 90065, 126091, 144104, 180130, 252182, 288208, 360260, 504364, 630455, 720520, 1008728, 1260910, 1441040, 2017456, 2521820, 5043640, 10087280]

約数ペア:

[(1, 10087280), (2, 5043640), (4, 2521820), (5, 2017456), (7, 1441040), (8, 1260910), (10, 1008728), (14, 720520), (16, 630455), (20, 504364), (28, 360260), (35, 288208), (40, 252182), (56, 180130), (70, 144104), (80, 126091), (112, 90065), (140, 72052), (280, 36026), (560, 18013)]