140720544

素因数分解:

$2^5\times 3^3\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 412634880

約数和(自身を除く): 271914336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 271, 288, 432, 542, 601, 813, 864, 1084, 1202, 1626, 1803, 2168, 2404, 2439, 3252, 3606, 4336, 4808, 4878, 5409, 6504, 7212, 7317, 8672, 9616, 9756, 10818, 13008, 14424, 14634, 16227, 19232, 19512, 21636, 26016, 28848, 29268, 32454, 39024, 43272, 57696, 58536, 64908, 78048, 86544, 117072, 129816, 162871, 173088, 234144, 259632, 325742, 488613, 519264, 651484, 977226, 1302968, 1465839, 1954452, 2605936, 2931678, 3908904, 4397517, 5211872, 5863356, 7817808, 8795034, 11726712, 15635616, 17590068, 23453424, 35180136, 46906848, 70360272, 140720544]

約数ペア:

[(1, 140720544), (2, 70360272), (3, 46906848), (4, 35180136), (6, 23453424), (8, 17590068), (9, 15635616), (12, 11726712), (16, 8795034), (18, 7817808), (24, 5863356), (27, 5211872), (32, 4397517), (36, 3908904), (48, 2931678), (54, 2605936), (72, 1954452), (96, 1465839), (108, 1302968), (144, 977226), (216, 651484), (271, 519264), (288, 488613), (432, 325742), (542, 259632), (601, 234144), (813, 173088), (864, 162871), (1084, 129816), (1202, 117072), (1626, 86544), (1803, 78048), (2168, 64908), (2404, 58536), (2439, 57696), (3252, 43272), (3606, 39024), (4336, 32454), (4808, 29268), (4878, 28848), (5409, 26016), (6504, 21636), (7212, 19512), (7317, 19232), (8672, 16227), (9616, 14634), (9756, 14424), (10818, 13008)]