187417680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2903}}^1$

素因数の和:3188

約数の個数: 80

約数和(自身を含む): 583355520

約数和(自身を除く): 395937840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 2903, 3228, 4035, 4304, 5380, 5806, 6456, 8070, 8709, 10760, 11612, 12912, 14515, 16140, 17418, 21520, 23224, 29030, 32280, 34836, 43545, 46448, 58060, 64560, 69672, 87090, 116120, 139344, 174180, 232240, 348360, 696720, 780907, 1561814, 2342721, 3123628, 3904535, 4685442, 6247256, 7809070, 9370884, 11713605, 12494512, 15618140, 18741768, 23427210, 31236280, 37483536, 46854420, 62472560, 93708840, 187417680]

約数ペア:

[(1, 187417680), (2, 93708840), (3, 62472560), (4, 46854420), (5, 37483536), (6, 31236280), (8, 23427210), (10, 18741768), (12, 15618140), (15, 12494512), (16, 11713605), (20, 9370884), (24, 7809070), (30, 6247256), (40, 4685442), (48, 3904535), (60, 3123628), (80, 2342721), (120, 1561814), (240, 780907), (269, 696720), (538, 348360), (807, 232240), (1076, 174180), (1345, 139344), (1614, 116120), (2152, 87090), (2690, 69672), (2903, 64560), (3228, 58060), (4035, 46448), (4304, 43545), (5380, 34836), (5806, 32280), (6456, 29030), (8070, 23224), (8709, 21520), (10760, 17418), (11612, 16140), (12912, 14515)]