165965432480

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{61813}}^1$

素因数の和:62098

約数の個数: 96

約数和(自身を含む): 398431779984

約数和(自身を除く): 232466347504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 173, 194, 346, 388, 485, 692, 776, 865, 970, 1384, 1552, 1730, 1940, 2768, 3104, 3460, 3880, 5536, 6920, 7760, 13840, 15520, 16781, 27680, 33562, 61813, 67124, 83905, 123626, 134248, 167810, 247252, 268496, 309065, 335620, 494504, 536992, 618130, 671240, 989008, 1236260, 1342480, 1978016, 2472520, 2684960, 4945040, 5995861, 9890080, 10693649, 11991722, 21387298, 23983444, 29979305, 42774596, 47966888, 53468245, 59958610, 85549192, 95933776, 106936490, 119917220, 171098384, 191867552, 213872980, 239834440, 342196768, 427745960, 479668880, 855491920, 959337760, 1037283953, 1710983840, 2074567906, 4149135812, 5186419765, 8298271624, 10372839530, 16596543248, 20745679060, 33193086496, 41491358120, 82982716240, 165965432480]

約数ペア:

[(1, 165965432480), (2, 82982716240), (4, 41491358120), (5, 33193086496), (8, 20745679060), (10, 16596543248), (16, 10372839530), (20, 8298271624), (32, 5186419765), (40, 4149135812), (80, 2074567906), (97, 1710983840), (160, 1037283953), (173, 959337760), (194, 855491920), (346, 479668880), (388, 427745960), (485, 342196768), (692, 239834440), (776, 213872980), (865, 191867552), (970, 171098384), (1384, 119917220), (1552, 106936490), (1730, 95933776), (1940, 85549192), (2768, 59958610), (3104, 53468245), (3460, 47966888), (3880, 42774596), (5536, 29979305), (6920, 23983444), (7760, 21387298), (13840, 11991722), (15520, 10693649), (16781, 9890080), (27680, 5995861), (33562, 4945040), (61813, 2684960), (67124, 2472520), (83905, 1978016), (123626, 1342480), (134248, 1236260), (167810, 989008), (247252, 671240), (268496, 618130), (309065, 536992), (335620, 494504)]