80642688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1622

約数の個数: 128

約数和(自身を含む): 257856000

約数和(自身を除く): 177213312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1579, 1596, 1824, 2128, 2432, 2688, 3158, 3192, 3648, 4256, 4737, 6316, 6384, 7296, 8512, 9474, 11053, 12632, 12768, 17024, 18948, 22106, 25264, 25536, 30001, 33159, 37896, 44212, 50528, 51072, 60002, 66318, 75792, 88424, 90003, 101056, 120004, 132636, 151584, 176848, 180006, 202112, 210007, 240008, 265272, 303168, 353696, 360012, 420014, 480016, 530544, 606336, 630021, 707392, 720024, 840028, 960032, 1061088, 1260042, 1414784, 1440048, 1680056, 1920064, 2122176, 2520084, 2880096, 3360112, 3840128, 4244352, 5040168, 5760192, 6720224, 10080336, 11520384, 13440448, 20160672, 26880896, 40321344, 80642688]

約数ペア:

[(1, 80642688), (2, 40321344), (3, 26880896), (4, 20160672), (6, 13440448), (7, 11520384), (8, 10080336), (12, 6720224), (14, 5760192), (16, 5040168), (19, 4244352), (21, 3840128), (24, 3360112), (28, 2880096), (32, 2520084), (38, 2122176), (42, 1920064), (48, 1680056), (56, 1440048), (57, 1414784), (64, 1260042), (76, 1061088), (84, 960032), (96, 840028), (112, 720024), (114, 707392), (128, 630021), (133, 606336), (152, 530544), (168, 480016), (192, 420014), (224, 360012), (228, 353696), (266, 303168), (304, 265272), (336, 240008), (384, 210007), (399, 202112), (448, 180006), (456, 176848), (532, 151584), (608, 132636), (672, 120004), (798, 101056), (896, 90003), (912, 88424), (1064, 75792), (1216, 66318), (1344, 60002), (1579, 51072), (1596, 50528), (1824, 44212), (2128, 37896), (2432, 33159), (2688, 30001), (3158, 25536), (3192, 25264), (3648, 22106), (4256, 18948), (4737, 17024), (6316, 12768), (6384, 12632), (7296, 11053), (8512, 9474)]