80557056

素因数分解:

$2^{10}\times 3^2\times {\mathrm{8741}}^1$

素因数の和:8767

約数の個数: 66

約数和(自身を含む): 232633362

約数和(自身を除く): 152076306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 8741, 9216, 17482, 26223, 34964, 52446, 69928, 78669, 104892, 139856, 157338, 209784, 279712, 314676, 419568, 559424, 629352, 839136, 1118848, 1258704, 1678272, 2237696, 2517408, 3356544, 4475392, 5034816, 6713088, 8950784, 10069632, 13426176, 20139264, 26852352, 40278528, 80557056]

約数ペア:

[(1, 80557056), (2, 40278528), (3, 26852352), (4, 20139264), (6, 13426176), (8, 10069632), (9, 8950784), (12, 6713088), (16, 5034816), (18, 4475392), (24, 3356544), (32, 2517408), (36, 2237696), (48, 1678272), (64, 1258704), (72, 1118848), (96, 839136), (128, 629352), (144, 559424), (192, 419568), (256, 314676), (288, 279712), (384, 209784), (512, 157338), (576, 139856), (768, 104892), (1024, 78669), (1152, 69928), (1536, 52446), (2304, 34964), (3072, 26223), (4608, 17482), (8741, 9216)]