54671680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{24407}}^1$

素因数の和:24431

約数の個数: 56

約数和(自身を含む): 148791168

約数和(自身を除く): 94119488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 24407, 48814, 97628, 122035, 170849, 195256, 244070, 341698, 390512, 488140, 683396, 781024, 854245, 976280, 1366792, 1562048, 1708490, 1952560, 2733584, 3416980, 3905120, 5467168, 6833960, 7810240, 10934336, 13667920, 27335840, 54671680]

約数ペア:

[(1, 54671680), (2, 27335840), (4, 13667920), (5, 10934336), (7, 7810240), (8, 6833960), (10, 5467168), (14, 3905120), (16, 3416980), (20, 2733584), (28, 1952560), (32, 1708490), (35, 1562048), (40, 1366792), (56, 976280), (64, 854245), (70, 781024), (80, 683396), (112, 488140), (140, 390512), (160, 341698), (224, 244070), (280, 195256), (320, 170849), (448, 122035), (560, 97628), (1120, 48814), (2240, 24407)]