246885720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2057381}}^1$

素因数の和:2057395

約数の個数: 32

約数和(自身を含む): 740657520

約数和(自身を除く): 493771800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2057381, 4114762, 6172143, 8229524, 10286905, 12344286, 16459048, 20573810, 24688572, 30860715, 41147620, 49377144, 61721430, 82295240, 123442860, 246885720]

約数ペア:

[(1, 246885720), (2, 123442860), (3, 82295240), (4, 61721430), (5, 49377144), (6, 41147620), (8, 30860715), (10, 24688572), (12, 20573810), (15, 16459048), (20, 12344286), (24, 10286905), (30, 8229524), (40, 6172143), (60, 4114762), (120, 2057381)]