171755307520

素因数分解:

$2^9\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{58189}}^1$

素因数の和:59365

約数の個数: 80

約数和(自身を含む): 412174433880

約数和(自身を除く): 240419126360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1153, 1280, 2306, 2560, 4612, 5765, 9224, 11530, 18448, 23060, 36896, 46120, 58189, 73792, 92240, 116378, 147584, 184480, 232756, 290945, 295168, 368960, 465512, 581890, 590336, 737920, 931024, 1163780, 1475840, 1862048, 2327560, 2951680, 3724096, 4655120, 7448192, 9310240, 14896384, 18620480, 29792768, 37240960, 67091917, 74481920, 134183834, 148963840, 268367668, 335459585, 536735336, 670919170, 1073470672, 1341838340, 2146941344, 2683676680, 4293882688, 5367353360, 8587765376, 10734706720, 17175530752, 21469413440, 34351061504, 42938826880, 85877653760, 171755307520]

約数ペア:

[(1, 171755307520), (2, 85877653760), (4, 42938826880), (5, 34351061504), (8, 21469413440), (10, 17175530752), (16, 10734706720), (20, 8587765376), (32, 5367353360), (40, 4293882688), (64, 2683676680), (80, 2146941344), (128, 1341838340), (160, 1073470672), (256, 670919170), (320, 536735336), (512, 335459585), (640, 268367668), (1153, 148963840), (1280, 134183834), (2306, 74481920), (2560, 67091917), (4612, 37240960), (5765, 29792768), (9224, 18620480), (11530, 14896384), (18448, 9310240), (23060, 7448192), (36896, 4655120), (46120, 3724096), (58189, 2951680), (73792, 2327560), (92240, 1862048), (116378, 1475840), (147584, 1163780), (184480, 931024), (232756, 737920), (290945, 590336), (295168, 581890), (368960, 465512)]