457957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3816311}}^1$

素因数の和:3816325

約数の個数: 32

約数和(自身を含む): 1373872320

約数和(自身を除く): 915915000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3816311, 7632622, 11448933, 15265244, 19081555, 22897866, 30530488, 38163110, 45795732, 57244665, 76326220, 91591464, 114489330, 152652440, 228978660, 457957320]

約数ペア:

[(1, 457957320), (2, 228978660), (3, 152652440), (4, 114489330), (5, 91591464), (6, 76326220), (8, 57244665), (10, 45795732), (12, 38163110), (15, 30530488), (20, 22897866), (24, 19081555), (30, 15265244), (40, 11448933), (60, 7632622), (120, 3816311)]