107127440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191299}}^1$

素因数の和:191319

約数の個数: 40

約数和(自身を含む): 284654400

約数和(自身を除く): 177526960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 191299, 382598, 765196, 956495, 1339093, 1530392, 1912990, 2678186, 3060784, 3825980, 5356372, 6695465, 7651960, 10712744, 13390930, 15303920, 21425488, 26781860, 53563720, 107127440]

約数ペア:

[(1, 107127440), (2, 53563720), (4, 26781860), (5, 21425488), (7, 15303920), (8, 13390930), (10, 10712744), (14, 7651960), (16, 6695465), (20, 5356372), (28, 3825980), (35, 3060784), (40, 2678186), (56, 1912990), (70, 1530392), (80, 1339093), (112, 956495), (140, 765196), (280, 382598), (560, 191299)]