122909680

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6121}}^1$

素因数の和:6385

約数の個数: 40

約数和(自身を含む): 286950384

約数和(自身を除く): 164040704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 6121, 10040, 12242, 20080, 24484, 30605, 48968, 61210, 97936, 122420, 244840, 489680, 1536371, 3072742, 6145484, 7681855, 12290968, 15363710, 24581936, 30727420, 61454840, 122909680]

約数ペア:

[(1, 122909680), (2, 61454840), (4, 30727420), (5, 24581936), (8, 15363710), (10, 12290968), (16, 7681855), (20, 6145484), (40, 3072742), (80, 1536371), (251, 489680), (502, 244840), (1004, 122420), (1255, 97936), (2008, 61210), (2510, 48968), (4016, 30605), (5020, 24484), (6121, 20080), (10040, 12242)]