201949320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1682911}}^1$

素因数の和:1682925

約数の個数: 32

約数和(自身を含む): 605848320

約数和(自身を除く): 403899000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1682911, 3365822, 5048733, 6731644, 8414555, 10097466, 13463288, 16829110, 20194932, 25243665, 33658220, 40389864, 50487330, 67316440, 100974660, 201949320]

約数ペア:

[(1, 201949320), (2, 100974660), (3, 67316440), (4, 50487330), (5, 40389864), (6, 33658220), (8, 25243665), (10, 20194932), (12, 16829110), (15, 13463288), (20, 10097466), (24, 8414555), (30, 6731644), (40, 5048733), (60, 3365822), (120, 1682911)]