265779960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2214833}}^1$

素因数の和:2214847

約数の個数: 32

約数和(自身を含む): 797340240

約数和(自身を除く): 531560280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2214833, 4429666, 6644499, 8859332, 11074165, 13288998, 17718664, 22148330, 26577996, 33222495, 44296660, 53155992, 66444990, 88593320, 132889980, 265779960]

約数ペア:

[(1, 265779960), (2, 132889980), (3, 88593320), (4, 66444990), (5, 53155992), (6, 44296660), (8, 33222495), (10, 26577996), (12, 22148330), (15, 17718664), (20, 13288998), (24, 11074165), (30, 8859332), (40, 6644499), (60, 4429666), (120, 2214833)]