120274528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 259232400

約数和(自身を除く): 138957872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 449, 761, 898, 1522, 1796, 3044, 3592, 4939, 6088, 7184, 8371, 9878, 12176, 14368, 16742, 19756, 24352, 33484, 39512, 66968, 79024, 133936, 158048, 267872, 341689, 683378, 1366756, 2733512, 3758579, 5467024, 7517158, 10934048, 15034316, 30068632, 60137264, 120274528]

約数ペア:

[(1, 120274528), (2, 60137264), (4, 30068632), (8, 15034316), (11, 10934048), (16, 7517158), (22, 5467024), (32, 3758579), (44, 2733512), (88, 1366756), (176, 683378), (352, 341689), (449, 267872), (761, 158048), (898, 133936), (1522, 79024), (1796, 66968), (3044, 39512), (3592, 33484), (4939, 24352), (6088, 19756), (7184, 16742), (8371, 14368), (9878, 12176)]