94179280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 237891024

約数和(自身を除く): 143711744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 137, 208, 260, 274, 520, 548, 661, 685, 1040, 1096, 1322, 1370, 1781, 2192, 2644, 2740, 3305, 3562, 5288, 5480, 6610, 7124, 8593, 8905, 10576, 10960, 13220, 14248, 17186, 17810, 26440, 28496, 34372, 35620, 42965, 52880, 68744, 71240, 85930, 90557, 137488, 142480, 171860, 181114, 343720, 362228, 452785, 687440, 724456, 905570, 1177241, 1448912, 1811140, 2354482, 3622280, 4708964, 5886205, 7244560, 9417928, 11772410, 18835856, 23544820, 47089640, 94179280]

約数ペア:

[(1, 94179280), (2, 47089640), (4, 23544820), (5, 18835856), (8, 11772410), (10, 9417928), (13, 7244560), (16, 5886205), (20, 4708964), (26, 3622280), (40, 2354482), (52, 1811140), (65, 1448912), (80, 1177241), (104, 905570), (130, 724456), (137, 687440), (208, 452785), (260, 362228), (274, 343720), (520, 181114), (548, 171860), (661, 142480), (685, 137488), (1040, 90557), (1096, 85930), (1322, 71240), (1370, 68744), (1781, 52880), (2192, 42965), (2644, 35620), (2740, 34372), (3305, 28496), (3562, 26440), (5288, 17810), (5480, 17186), (6610, 14248), (7124, 13220), (8593, 10960), (8905, 10576)]