5338012160

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160397}}^1$

素因数の和:160433

約数の個数: 80

約数和(自身を含む): 13783320936

約数和(自身を除く): 8445308776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 16640, 33280, 160397, 320794, 641588, 801985, 1283176, 1603970, 2085161, 2566352, 3207940, 4170322, 5132704, 6415880, 8340644, 10265408, 10425805, 12831760, 16681288, 20530816, 20851610, 25663520, 33362576, 41061632, 41703220, 51327040, 66725152, 82123264, 83406440, 102654080, 133450304, 166812880, 205308160, 266900608, 333625760, 410616320, 533801216, 667251520, 1067602432, 1334503040, 2669006080, 5338012160]

約数ペア:

[(1, 5338012160), (2, 2669006080), (4, 1334503040), (5, 1067602432), (8, 667251520), (10, 533801216), (13, 410616320), (16, 333625760), (20, 266900608), (26, 205308160), (32, 166812880), (40, 133450304), (52, 102654080), (64, 83406440), (65, 82123264), (80, 66725152), (104, 51327040), (128, 41703220), (130, 41061632), (160, 33362576), (208, 25663520), (256, 20851610), (260, 20530816), (320, 16681288), (416, 12831760), (512, 10425805), (520, 10265408), (640, 8340644), (832, 6415880), (1040, 5132704), (1280, 4170322), (1664, 3207940), (2080, 2566352), (2560, 2085161), (3328, 1603970), (4160, 1283176), (6656, 801985), (8320, 641588), (16640, 320794), (33280, 160397)]