180759168

素因数分解:

$2^7\times 3^3\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 538233600

約数和(自身を除く): 357474432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 193, 216, 271, 288, 384, 386, 432, 542, 576, 579, 772, 813, 864, 1084, 1152, 1158, 1544, 1626, 1728, 1737, 2168, 2316, 2439, 3088, 3252, 3456, 3474, 4336, 4632, 4878, 5211, 6176, 6504, 6948, 7317, 8672, 9264, 9756, 10422, 12352, 13008, 13896, 14634, 17344, 18528, 19512, 20844, 24704, 26016, 27792, 29268, 34688, 37056, 39024, 41688, 52032, 52303, 55584, 58536, 74112, 78048, 83376, 104064, 104606, 111168, 117072, 156096, 156909, 166752, 209212, 222336, 234144, 312192, 313818, 333504, 418424, 468288, 470727, 627636, 667008, 836848, 936576, 941454, 1255272, 1412181, 1673696, 1882908, 2510544, 2824362, 3347392, 3765816, 5021088, 5648724, 6694784, 7531632, 10042176, 11297448, 15063264, 20084352, 22594896, 30126528, 45189792, 60253056, 90379584, 180759168]

約数ペア:

[(1, 180759168), (2, 90379584), (3, 60253056), (4, 45189792), (6, 30126528), (8, 22594896), (9, 20084352), (12, 15063264), (16, 11297448), (18, 10042176), (24, 7531632), (27, 6694784), (32, 5648724), (36, 5021088), (48, 3765816), (54, 3347392), (64, 2824362), (72, 2510544), (96, 1882908), (108, 1673696), (128, 1412181), (144, 1255272), (192, 941454), (193, 936576), (216, 836848), (271, 667008), (288, 627636), (384, 470727), (386, 468288), (432, 418424), (542, 333504), (576, 313818), (579, 312192), (772, 234144), (813, 222336), (864, 209212), (1084, 166752), (1152, 156909), (1158, 156096), (1544, 117072), (1626, 111168), (1728, 104606), (1737, 104064), (2168, 83376), (2316, 78048), (2439, 74112), (3088, 58536), (3252, 55584), (3456, 52303), (3474, 52032), (4336, 41688), (4632, 39024), (4878, 37056), (5211, 34688), (6176, 29268), (6504, 27792), (6948, 26016), (7317, 24704), (8672, 20844), (9264, 19512), (9756, 18528), (10422, 17344), (12352, 14634), (13008, 13896)]