120861936

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21521}}^1$

素因数の和:21551

約数の個数: 80

約数和(自身を含む): 373621920

約数和(自身を除く): 252759984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 21521, 43042, 64563, 86084, 129126, 172168, 193689, 258252, 279773, 344336, 387378, 516504, 559546, 581067, 774756, 839319, 1033008, 1119092, 1162134, 1549512, 1678638, 2238184, 2324268, 2517957, 3099024, 3357276, 4476368, 4648536, 5035914, 6714552, 7553871, 9297072, 10071828, 13429104, 15107742, 20143656, 30215484, 40287312, 60430968, 120861936]

約数ペア:

[(1, 120861936), (2, 60430968), (3, 40287312), (4, 30215484), (6, 20143656), (8, 15107742), (9, 13429104), (12, 10071828), (13, 9297072), (16, 7553871), (18, 6714552), (24, 5035914), (26, 4648536), (27, 4476368), (36, 3357276), (39, 3099024), (48, 2517957), (52, 2324268), (54, 2238184), (72, 1678638), (78, 1549512), (104, 1162134), (108, 1119092), (117, 1033008), (144, 839319), (156, 774756), (208, 581067), (216, 559546), (234, 516504), (312, 387378), (351, 344336), (432, 279773), (468, 258252), (624, 193689), (702, 172168), (936, 129126), (1404, 86084), (1872, 64563), (2808, 43042), (5616, 21521)]