80384256

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 108

約数和(自身を含む): 234365040

約数和(自身を除く): 153980784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 251, 256, 278, 288, 384, 417, 502, 556, 576, 753, 768, 834, 1004, 1112, 1152, 1251, 1506, 1668, 2008, 2224, 2259, 2304, 2502, 3012, 3336, 4016, 4448, 4518, 5004, 6024, 6672, 8032, 8896, 9036, 10008, 12048, 13344, 16064, 17792, 18072, 20016, 24096, 26688, 32128, 34889, 35584, 36144, 40032, 48192, 53376, 64256, 69778, 72288, 80064, 96384, 104667, 106752, 139556, 144576, 160128, 192768, 209334, 279112, 289152, 314001, 320256, 418668, 558224, 578304, 628002, 837336, 1116448, 1256004, 1674672, 2232896, 2512008, 3349344, 4465792, 5024016, 6698688, 8931584, 10048032, 13397376, 20096064, 26794752, 40192128, 80384256]

約数ペア:

[(1, 80384256), (2, 40192128), (3, 26794752), (4, 20096064), (6, 13397376), (8, 10048032), (9, 8931584), (12, 6698688), (16, 5024016), (18, 4465792), (24, 3349344), (32, 2512008), (36, 2232896), (48, 1674672), (64, 1256004), (72, 1116448), (96, 837336), (128, 628002), (139, 578304), (144, 558224), (192, 418668), (251, 320256), (256, 314001), (278, 289152), (288, 279112), (384, 209334), (417, 192768), (502, 160128), (556, 144576), (576, 139556), (753, 106752), (768, 104667), (834, 96384), (1004, 80064), (1112, 72288), (1152, 69778), (1251, 64256), (1506, 53376), (1668, 48192), (2008, 40032), (2224, 36144), (2259, 35584), (2304, 34889), (2502, 32128), (3012, 26688), (3336, 24096), (4016, 20016), (4448, 18072), (4518, 17792), (5004, 16064), (6024, 13344), (6672, 12048), (8032, 10008), (8896, 9036)]