108527440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193799}}^1$

素因数の和:193819

約数の個数: 40

約数和(自身を含む): 288374400

約数和(自身を除く): 179846960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 193799, 387598, 775196, 968995, 1356593, 1550392, 1937990, 2713186, 3100784, 3875980, 5426372, 6782965, 7751960, 10852744, 13565930, 15503920, 21705488, 27131860, 54263720, 108527440]

約数ペア:

[(1, 108527440), (2, 54263720), (4, 27131860), (5, 21705488), (7, 15503920), (8, 13565930), (10, 10852744), (14, 7751960), (16, 6782965), (20, 5426372), (28, 3875980), (35, 3100784), (40, 2713186), (56, 1937990), (70, 1550392), (80, 1356593), (112, 968995), (140, 775196), (280, 387598), (560, 193799)]