168371520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1528

約数の個数: 112

約数和(自身を含む): 539179008

約数和(自身を除く): 370807488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1381, 1524, 1905, 2032, 2540, 2762, 3048, 3810, 4064, 4143, 5080, 5524, 6096, 6905, 7620, 8128, 8286, 10160, 11048, 12192, 13810, 15240, 16572, 20320, 20715, 22096, 24384, 27620, 30480, 33144, 40640, 41430, 44192, 55240, 60960, 66288, 82860, 88384, 110480, 121920, 132576, 165720, 175387, 220960, 265152, 331440, 350774, 441920, 526161, 662880, 701548, 876935, 1052322, 1325760, 1403096, 1753870, 2104644, 2630805, 2806192, 3507740, 4209288, 5261610, 5612384, 7015480, 8418576, 10523220, 11224768, 14030960, 16837152, 21046440, 28061920, 33674304, 42092880, 56123840, 84185760, 168371520]

約数ペア:

[(1, 168371520), (2, 84185760), (3, 56123840), (4, 42092880), (5, 33674304), (6, 28061920), (8, 21046440), (10, 16837152), (12, 14030960), (15, 11224768), (16, 10523220), (20, 8418576), (24, 7015480), (30, 5612384), (32, 5261610), (40, 4209288), (48, 3507740), (60, 2806192), (64, 2630805), (80, 2104644), (96, 1753870), (120, 1403096), (127, 1325760), (160, 1052322), (192, 876935), (240, 701548), (254, 662880), (320, 526161), (381, 441920), (480, 350774), (508, 331440), (635, 265152), (762, 220960), (960, 175387), (1016, 165720), (1270, 132576), (1381, 121920), (1524, 110480), (1905, 88384), (2032, 82860), (2540, 66288), (2762, 60960), (3048, 55240), (3810, 44192), (4064, 41430), (4143, 40640), (5080, 33144), (5524, 30480), (6096, 27620), (6905, 24384), (7620, 22096), (8128, 20715), (8286, 20320), (10160, 16572), (11048, 15240), (12192, 13810)]