123612672

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3543

約数の個数: 80

約数和(自身を含む): 343728000

約数和(自身を除く): 220115328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 3499, 4416, 5888, 6998, 8832, 10497, 11776, 13996, 17664, 20994, 27992, 35328, 41988, 55984, 80477, 83976, 111968, 160954, 167952, 223936, 241431, 321908, 335904, 447872, 482862, 643816, 671808, 895744, 965724, 1287632, 1343616, 1791488, 1931448, 2575264, 2687232, 3862896, 5150528, 5374464, 7725792, 10301056, 15451584, 20602112, 30903168, 41204224, 61806336, 123612672]

約数ペア:

[(1, 123612672), (2, 61806336), (3, 41204224), (4, 30903168), (6, 20602112), (8, 15451584), (12, 10301056), (16, 7725792), (23, 5374464), (24, 5150528), (32, 3862896), (46, 2687232), (48, 2575264), (64, 1931448), (69, 1791488), (92, 1343616), (96, 1287632), (128, 965724), (138, 895744), (184, 671808), (192, 643816), (256, 482862), (276, 447872), (368, 335904), (384, 321908), (512, 241431), (552, 223936), (736, 167952), (768, 160954), (1104, 111968), (1472, 83976), (1536, 80477), (2208, 55984), (2944, 41988), (3499, 35328), (4416, 27992), (5888, 20994), (6998, 17664), (8832, 13996), (10497, 11776)]