67606440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51217}}^1$

素因数の和:51242

約数の個数: 64

約数和(自身を含む): 221261760

約数和(自身を除く): 153655320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 51217, 102434, 153651, 204868, 256085, 307302, 409736, 512170, 563387, 614604, 768255, 1024340, 1126774, 1229208, 1536510, 1690161, 2048680, 2253548, 2816935, 3073020, 3380322, 4507096, 5633870, 6146040, 6760644, 8450805, 11267740, 13521288, 16901610, 22535480, 33803220, 67606440]

約数ペア:

[(1, 67606440), (2, 33803220), (3, 22535480), (4, 16901610), (5, 13521288), (6, 11267740), (8, 8450805), (10, 6760644), (11, 6146040), (12, 5633870), (15, 4507096), (20, 3380322), (22, 3073020), (24, 2816935), (30, 2253548), (33, 2048680), (40, 1690161), (44, 1536510), (55, 1229208), (60, 1126774), (66, 1024340), (88, 768255), (110, 614604), (120, 563387), (132, 512170), (165, 409736), (220, 307302), (264, 256085), (330, 204868), (440, 153651), (660, 102434), (1320, 51217)]