219277320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1827311}}^1$

素因数の和:1827325

約数の個数: 32

約数和(自身を含む): 657832320

約数和(自身を除く): 438555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1827311, 3654622, 5481933, 7309244, 9136555, 10963866, 14618488, 18273110, 21927732, 27409665, 36546220, 43855464, 54819330, 73092440, 109638660, 219277320]

約数ペア:

[(1, 219277320), (2, 109638660), (3, 73092440), (4, 54819330), (5, 43855464), (6, 36546220), (8, 27409665), (10, 21927732), (12, 18273110), (15, 14618488), (20, 10963866), (24, 9136555), (30, 7309244), (40, 5481933), (60, 3654622), (120, 1827311)]