250520280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2087669}}^1$

素因数の和:2087683

約数の個数: 32

約数和(自身を含む): 751561200

約数和(自身を除く): 501040920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2087669, 4175338, 6263007, 8350676, 10438345, 12526014, 16701352, 20876690, 25052028, 31315035, 41753380, 50104056, 62630070, 83506760, 125260140, 250520280]

約数ペア:

[(1, 250520280), (2, 125260140), (3, 83506760), (4, 62630070), (5, 50104056), (6, 41753380), (8, 31315035), (10, 25052028), (12, 20876690), (15, 16701352), (20, 12526014), (24, 10438345), (30, 8350676), (40, 6263007), (60, 4175338), (120, 2087669)]