80172288

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 144

約数和(自身を含む): 271116160

約数和(自身を除く): 190943872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1657, 1728, 1792, 2016, 2304, 2688, 3024, 3314, 3456, 4032, 4971, 5376, 6048, 6628, 6912, 8064, 9942, 11599, 12096, 13256, 14913, 16128, 19884, 23198, 24192, 26512, 29826, 34797, 39768, 44739, 46396, 48384, 53024, 59652, 69594, 79536, 89478, 92792, 104391, 106048, 119304, 139188, 159072, 178956, 185584, 208782, 212096, 238608, 278376, 313173, 318144, 357912, 371168, 417564, 424192, 477216, 556752, 626346, 636288, 715824, 742336, 835128, 954432, 1113504, 1252692, 1272576, 1431648, 1484672, 1670256, 1908864, 2227008, 2505384, 2863296, 2969344, 3340512, 3817728, 4454016, 5010768, 5726592, 6681024, 8908032, 10021536, 11453184, 13362048, 20043072, 26724096, 40086144, 80172288]

約数ペア:

[(1, 80172288), (2, 40086144), (3, 26724096), (4, 20043072), (6, 13362048), (7, 11453184), (8, 10021536), (9, 8908032), (12, 6681024), (14, 5726592), (16, 5010768), (18, 4454016), (21, 3817728), (24, 3340512), (27, 2969344), (28, 2863296), (32, 2505384), (36, 2227008), (42, 1908864), (48, 1670256), (54, 1484672), (56, 1431648), (63, 1272576), (64, 1252692), (72, 1113504), (84, 954432), (96, 835128), (108, 742336), (112, 715824), (126, 636288), (128, 626346), (144, 556752), (168, 477216), (189, 424192), (192, 417564), (216, 371168), (224, 357912), (252, 318144), (256, 313173), (288, 278376), (336, 238608), (378, 212096), (384, 208782), (432, 185584), (448, 178956), (504, 159072), (576, 139188), (672, 119304), (756, 106048), (768, 104391), (864, 92792), (896, 89478), (1008, 79536), (1152, 69594), (1344, 59652), (1512, 53024), (1657, 48384), (1728, 46396), (1792, 44739), (2016, 39768), (2304, 34797), (2688, 29826), (3024, 26512), (3314, 24192), (3456, 23198), (4032, 19884), (4971, 16128), (5376, 14913), (6048, 13256), (6628, 12096), (6912, 11599), (8064, 9942)]