8744080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3811

約数の個数: 40

約数和(自身を含む): 21036600

約数和(自身を除く): 12292520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3769, 7538, 15076, 18845, 30152, 37690, 60304, 75380, 109301, 150760, 218602, 301520, 437204, 546505, 874408, 1093010, 1748816, 2186020, 4372040, 8744080]

約数ペア:

[(1, 8744080), (2, 4372040), (4, 2186020), (5, 1748816), (8, 1093010), (10, 874408), (16, 546505), (20, 437204), (29, 301520), (40, 218602), (58, 150760), (80, 109301), (116, 75380), (145, 60304), (232, 37690), (290, 30152), (464, 18845), (580, 15076), (1160, 7538), (2320, 3769)]