25481989320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{212349911}}^1$

素因数の和:212349925

約数の個数: 32

約数和(自身を含む): 76445968320

約数和(自身を除く): 50963979000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 212349911, 424699822, 637049733, 849399644, 1061749555, 1274099466, 1698799288, 2123499110, 2548198932, 3185248665, 4246998220, 5096397864, 6370497330, 8493996440, 12740994660, 25481989320]

約数ペア:

[(1, 25481989320), (2, 12740994660), (3, 8493996440), (4, 6370497330), (5, 5096397864), (6, 4246998220), (8, 3185248665), (10, 2548198932), (12, 2123499110), (15, 1698799288), (20, 1274099466), (24, 1061749555), (30, 849399644), (40, 637049733), (60, 424699822), (120, 212349911)]