673486080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1532

約数の個数: 144

約数和(自身を含む): 2169452544

約数和(自身を除く): 1495966464

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, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1381, 1524, 1905, 1920, 2032, 2540, 2762, 3048, 3810, 3840, 4064, 4143, 5080, 5524, 6096, 6905, 7620, 8128, 8286, 10160, 11048, 12192, 13810, 15240, 16256, 16572, 20320, 20715, 22096, 24384, 27620, 30480, 32512, 33144, 40640, 41430, 44192, 48768, 55240, 60960, 66288, 81280, 82860, 88384, 97536, 110480, 121920, 132576, 162560, 165720, 175387, 176768, 220960, 243840, 265152, 331440, 350774, 353536, 441920, 487680, 526161, 530304, 662880, 701548, 876935, 883840, 1052322, 1060608, 1325760, 1403096, 1753870, 1767680, 2104644, 2630805, 2651520, 2806192, 3507740, 4209288, 5261610, 5303040, 5612384, 7015480, 8418576, 10523220, 11224768, 14030960, 16837152, 21046440, 22449536, 28061920, 33674304, 42092880, 44899072, 56123840, 67348608, 84185760, 112247680, 134697216, 168371520, 224495360, 336743040, 673486080]

約数ペア:

[(1, 673486080), (2, 336743040), (3, 224495360), (4, 168371520), (5, 134697216), (6, 112247680), (8, 84185760), (10, 67348608), (12, 56123840), (15, 44899072), (16, 42092880), (20, 33674304), (24, 28061920), (30, 22449536), (32, 21046440), (40, 16837152), (48, 14030960), (60, 11224768), (64, 10523220), (80, 8418576), (96, 7015480), (120, 5612384), (127, 5303040), (128, 5261610), (160, 4209288), (192, 3507740), (240, 2806192), (254, 2651520), (256, 2630805), (320, 2104644), (381, 1767680), (384, 1753870), (480, 1403096), (508, 1325760), (635, 1060608), (640, 1052322), (762, 883840), (768, 876935), (960, 701548), (1016, 662880), (1270, 530304), (1280, 526161), (1381, 487680), (1524, 441920), (1905, 353536), (1920, 350774), (2032, 331440), (2540, 265152), (2762, 243840), (3048, 220960), (3810, 176768), (3840, 175387), (4064, 165720), (4143, 162560), (5080, 132576), (5524, 121920), (6096, 110480), (6905, 97536), (7620, 88384), (8128, 82860), (8286, 81280), (10160, 66288), (11048, 60960), (12192, 55240), (13810, 48768), (15240, 44192), (16256, 41430), (16572, 40640), (20320, 33144), (20715, 32512), (22096, 30480), (24384, 27620)]