18842893320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157024111}}^1$

素因数の和:157024125

約数の個数: 32

約数和(自身を含む): 56528680320

約数和(自身を除く): 37685787000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157024111, 314048222, 471072333, 628096444, 785120555, 942144666, 1256192888, 1570241110, 1884289332, 2355361665, 3140482220, 3768578664, 4710723330, 6280964440, 9421446660, 18842893320]

約数ペア:

[(1, 18842893320), (2, 9421446660), (3, 6280964440), (4, 4710723330), (5, 3768578664), (6, 3140482220), (8, 2355361665), (10, 1884289332), (12, 1570241110), (15, 1256192888), (20, 942144666), (24, 785120555), (30, 628096444), (40, 471072333), (60, 314048222), (120, 157024111)]