26989320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{224911}}^1$

素因数の和:224925

約数の個数: 32

約数和(自身を含む): 80968320

約数和(自身を除く): 53979000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 224911, 449822, 674733, 899644, 1124555, 1349466, 1799288, 2249110, 2698932, 3373665, 4498220, 5397864, 6747330, 8996440, 13494660, 26989320]

約数ペア:

[(1, 26989320), (2, 13494660), (3, 8996440), (4, 6747330), (5, 5397864), (6, 4498220), (8, 3373665), (10, 2698932), (12, 2249110), (15, 1799288), (20, 1349466), (24, 1124555), (30, 899644), (40, 674733), (60, 449822), (120, 224911)]