122474840

素因数分解:

$2^3\times 5^1\times {\mathrm{911}}^1\times {\mathrm{3361}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 275952960

約数和(自身を除く): 153478120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 911, 1822, 3361, 3644, 4555, 6722, 7288, 9110, 13444, 16805, 18220, 26888, 33610, 36440, 67220, 134440, 3061871, 6123742, 12247484, 15309355, 24494968, 30618710, 61237420, 122474840]

約数ペア:

[(1, 122474840), (2, 61237420), (4, 30618710), (5, 24494968), (8, 15309355), (10, 12247484), (20, 6123742), (40, 3061871), (911, 134440), (1822, 67220), (3361, 36440), (3644, 33610), (4555, 26888), (6722, 18220), (7288, 16805), (9110, 13444)]