80529408

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 247223340

約数和(自身を除く): 166693932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 257, 272, 288, 306, 384, 408, 512, 514, 544, 576, 612, 768, 771, 816, 1024, 1028, 1088, 1152, 1224, 1536, 1542, 1632, 2048, 2056, 2176, 2304, 2313, 2448, 3072, 3084, 3264, 4112, 4352, 4369, 4608, 4626, 4896, 6144, 6168, 6528, 8224, 8704, 8738, 9216, 9252, 9792, 12336, 13056, 13107, 16448, 17408, 17476, 18432, 18504, 19584, 24672, 26112, 26214, 32896, 34816, 34952, 37008, 39168, 39321, 49344, 52224, 52428, 65792, 69904, 74016, 78336, 78642, 98688, 104448, 104856, 131584, 139808, 148032, 156672, 157284, 197376, 209712, 263168, 279616, 296064, 313344, 314568, 394752, 419424, 526336, 559232, 592128, 629136, 789504, 838848, 1118464, 1184256, 1258272, 1579008, 1677696, 2236928, 2368512, 2516544, 3355392, 4473856, 4737024, 5033088, 6710784, 8947712, 10066176, 13421568, 20132352, 26843136, 40264704, 80529408]

約数ペア:

[(1, 80529408), (2, 40264704), (3, 26843136), (4, 20132352), (6, 13421568), (8, 10066176), (9, 8947712), (12, 6710784), (16, 5033088), (17, 4737024), (18, 4473856), (24, 3355392), (32, 2516544), (34, 2368512), (36, 2236928), (48, 1677696), (51, 1579008), (64, 1258272), (68, 1184256), (72, 1118464), (96, 838848), (102, 789504), (128, 629136), (136, 592128), (144, 559232), (153, 526336), (192, 419424), (204, 394752), (256, 314568), (257, 313344), (272, 296064), (288, 279616), (306, 263168), (384, 209712), (408, 197376), (512, 157284), (514, 156672), (544, 148032), (576, 139808), (612, 131584), (768, 104856), (771, 104448), (816, 98688), (1024, 78642), (1028, 78336), (1088, 74016), (1152, 69904), (1224, 65792), (1536, 52428), (1542, 52224), (1632, 49344), (2048, 39321), (2056, 39168), (2176, 37008), (2304, 34952), (2313, 34816), (2448, 32896), (3072, 26214), (3084, 26112), (3264, 24672), (4112, 19584), (4352, 18504), (4369, 18432), (4608, 17476), (4626, 17408), (4896, 16448), (6144, 13107), (6168, 13056), (6528, 12336), (8224, 9792), (8704, 9252), (8738, 9216)]