249711240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2080927}}^1$

素因数の和:2080941

約数の個数: 32

約数和(自身を含む): 749134080

約数和(自身を除く): 499422840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2080927, 4161854, 6242781, 8323708, 10404635, 12485562, 16647416, 20809270, 24971124, 31213905, 41618540, 49942248, 62427810, 83237080, 124855620, 249711240]

約数ペア:

[(1, 249711240), (2, 124855620), (3, 83237080), (4, 62427810), (5, 49942248), (6, 41618540), (8, 31213905), (10, 24971124), (12, 20809270), (15, 16647416), (20, 12485562), (24, 10404635), (30, 8323708), (40, 6242781), (60, 4161854), (120, 2080927)]