849671360

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{7879}}^1$

素因数の和:8233

約数の個数: 56

約数和(自身を含む): 2029541280

約数和(自身を除く): 1179869920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 674, 1348, 1685, 2696, 3370, 5392, 6740, 7879, 10784, 13480, 15758, 21568, 26960, 31516, 39395, 53920, 63032, 78790, 107840, 126064, 157580, 252128, 315160, 504256, 630320, 1260640, 2521280, 2655223, 5310446, 10620892, 13276115, 21241784, 26552230, 42483568, 53104460, 84967136, 106208920, 169934272, 212417840, 424835680, 849671360]

約数ペア:

[(1, 849671360), (2, 424835680), (4, 212417840), (5, 169934272), (8, 106208920), (10, 84967136), (16, 53104460), (20, 42483568), (32, 26552230), (40, 21241784), (64, 13276115), (80, 10620892), (160, 5310446), (320, 2655223), (337, 2521280), (674, 1260640), (1348, 630320), (1685, 504256), (2696, 315160), (3370, 252128), (5392, 157580), (6740, 126064), (7879, 107840), (10784, 78790), (13480, 63032), (15758, 53920), (21568, 39395), (26960, 31516)]