141159780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{261407}}^1$

素因数の和:261425

約数の個数: 48

約数和(自身を含む): 439165440

約数和(自身を除く): 298005660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 261407, 522814, 784221, 1045628, 1307035, 1568442, 2352663, 2614070, 3136884, 3921105, 4705326, 5228140, 7057989, 7842210, 9410652, 11763315, 14115978, 15684420, 23526630, 28231956, 35289945, 47053260, 70579890, 141159780]

約数ペア:

[(1, 141159780), (2, 70579890), (3, 47053260), (4, 35289945), (5, 28231956), (6, 23526630), (9, 15684420), (10, 14115978), (12, 11763315), (15, 9410652), (18, 7842210), (20, 7057989), (27, 5228140), (30, 4705326), (36, 3921105), (45, 3136884), (54, 2614070), (60, 2352663), (90, 1568442), (108, 1307035), (135, 1045628), (180, 784221), (270, 522814), (540, 261407)]