80055072

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1193}}^1$

素因数の和:1442

約数の個数: 72

約数和(自身を含む): 228825324

約数和(自身を除く): 148770252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1193, 1398, 1864, 2097, 2386, 2796, 3579, 3728, 4194, 4772, 5592, 7158, 7456, 8388, 9544, 10737, 11184, 14316, 16776, 19088, 21474, 22368, 28632, 33552, 38176, 42948, 57264, 67104, 85896, 114528, 171792, 277969, 343584, 555938, 833907, 1111876, 1667814, 2223752, 2501721, 3335628, 4447504, 5003442, 6671256, 8895008, 10006884, 13342512, 20013768, 26685024, 40027536, 80055072]

約数ペア:

[(1, 80055072), (2, 40027536), (3, 26685024), (4, 20013768), (6, 13342512), (8, 10006884), (9, 8895008), (12, 6671256), (16, 5003442), (18, 4447504), (24, 3335628), (32, 2501721), (36, 2223752), (48, 1667814), (72, 1111876), (96, 833907), (144, 555938), (233, 343584), (288, 277969), (466, 171792), (699, 114528), (932, 85896), (1193, 67104), (1398, 57264), (1864, 42948), (2097, 38176), (2386, 33552), (2796, 28632), (3579, 22368), (3728, 21474), (4194, 19088), (4772, 16776), (5592, 14316), (7158, 11184), (7456, 10737), (8388, 9544)]