80555136

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 230193600

約数和(自身を除く): 149638464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 128, 152, 181, 183, 192, 228, 244, 304, 362, 366, 384, 456, 488, 543, 608, 724, 732, 912, 976, 1086, 1159, 1216, 1448, 1464, 1824, 1952, 2172, 2318, 2432, 2896, 2928, 3439, 3477, 3648, 3904, 4344, 4636, 5792, 5856, 6878, 6954, 7296, 7808, 8688, 9272, 10317, 11041, 11584, 11712, 13756, 13908, 17376, 18544, 20634, 22082, 23168, 23424, 27512, 27816, 33123, 34752, 37088, 41268, 44164, 55024, 55632, 66246, 69504, 74176, 82536, 88328, 110048, 111264, 132492, 148352, 165072, 176656, 209779, 220096, 222528, 264984, 330144, 353312, 419558, 440192, 445056, 529968, 629337, 660288, 706624, 839116, 1059936, 1258674, 1320576, 1413248, 1678232, 2119872, 2517348, 3356464, 4239744, 5034696, 6712928, 10069392, 13425856, 20138784, 26851712, 40277568, 80555136]

約数ペア:

[(1, 80555136), (2, 40277568), (3, 26851712), (4, 20138784), (6, 13425856), (8, 10069392), (12, 6712928), (16, 5034696), (19, 4239744), (24, 3356464), (32, 2517348), (38, 2119872), (48, 1678232), (57, 1413248), (61, 1320576), (64, 1258674), (76, 1059936), (96, 839116), (114, 706624), (122, 660288), (128, 629337), (152, 529968), (181, 445056), (183, 440192), (192, 419558), (228, 353312), (244, 330144), (304, 264984), (362, 222528), (366, 220096), (384, 209779), (456, 176656), (488, 165072), (543, 148352), (608, 132492), (724, 111264), (732, 110048), (912, 88328), (976, 82536), (1086, 74176), (1159, 69504), (1216, 66246), (1448, 55632), (1464, 55024), (1824, 44164), (1952, 41268), (2172, 37088), (2318, 34752), (2432, 33123), (2896, 27816), (2928, 27512), (3439, 23424), (3477, 23168), (3648, 22082), (3904, 20634), (4344, 18544), (4636, 17376), (5792, 13908), (5856, 13756), (6878, 11712), (6954, 11584), (7296, 11041), (7808, 10317), (8688, 9272)]