239651749320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1997097911}}^1$

素因数の和:1997097925

約数の個数: 32

約数和(自身を含む): 718955248320

約数和(自身を除く): 479303499000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1997097911, 3994195822, 5991293733, 7988391644, 9985489555, 11982587466, 15976783288, 19970979110, 23965174932, 29956468665, 39941958220, 47930349864, 59912937330, 79883916440, 119825874660, 239651749320]

約数ペア:

[(1, 239651749320), (2, 119825874660), (3, 79883916440), (4, 59912937330), (5, 47930349864), (6, 39941958220), (8, 29956468665), (10, 23965174932), (12, 19970979110), (15, 15976783288), (20, 11982587466), (24, 9985489555), (30, 7988391644), (40, 5991293733), (60, 3994195822), (120, 1997097911)]