55478456320

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{386987}}^1$

素因数の和:387023

約数の個数: 104

約数和(自身を含む): 152151297984

約数和(自身を除く): 96672841664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 20480, 28672, 35840, 71680, 143360, 386987, 773974, 1547948, 1934935, 2708909, 3095896, 3869870, 5417818, 6191792, 7739740, 10835636, 12383584, 13544545, 15479480, 21671272, 24767168, 27089090, 30958960, 43342544, 49534336, 54178180, 61917920, 86685088, 99068672, 108356360, 123835840, 173370176, 198137344, 216712720, 247671680, 346740352, 396274688, 433425440, 495343360, 693480704, 792549376, 866850880, 990686720, 1386961408, 1585098752, 1733701760, 1981373440, 2773922816, 3467403520, 3962746880, 5547845632, 6934807040, 7925493760, 11095691264, 13869614080, 27739228160, 55478456320]

約数ペア:

[(1, 55478456320), (2, 27739228160), (4, 13869614080), (5, 11095691264), (7, 7925493760), (8, 6934807040), (10, 5547845632), (14, 3962746880), (16, 3467403520), (20, 2773922816), (28, 1981373440), (32, 1733701760), (35, 1585098752), (40, 1386961408), (56, 990686720), (64, 866850880), (70, 792549376), (80, 693480704), (112, 495343360), (128, 433425440), (140, 396274688), (160, 346740352), (224, 247671680), (256, 216712720), (280, 198137344), (320, 173370176), (448, 123835840), (512, 108356360), (560, 99068672), (640, 86685088), (896, 61917920), (1024, 54178180), (1120, 49534336), (1280, 43342544), (1792, 30958960), (2048, 27089090), (2240, 24767168), (2560, 21671272), (3584, 15479480), (4096, 13544545), (4480, 12383584), (5120, 10835636), (7168, 7739740), (8960, 6191792), (10240, 5417818), (14336, 3869870), (17920, 3095896), (20480, 2708909), (28672, 1934935), (35840, 1547948), (71680, 773974), (143360, 386987)]