132303920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{33751}}^1$

素因数の和:33778

約数の個数: 60

約数和(自身を含む): 357838704

約数和(自身を除く): 225534784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 33751, 67502, 135004, 168755, 236257, 270008, 337510, 472514, 540016, 675020, 945028, 1181285, 1350040, 1653799, 1890056, 2362570, 2700080, 3307598, 3780112, 4725140, 6615196, 8268995, 9450280, 13230392, 16537990, 18900560, 26460784, 33075980, 66151960, 132303920]

約数ペア:

[(1, 132303920), (2, 66151960), (4, 33075980), (5, 26460784), (7, 18900560), (8, 16537990), (10, 13230392), (14, 9450280), (16, 8268995), (20, 6615196), (28, 4725140), (35, 3780112), (40, 3307598), (49, 2700080), (56, 2362570), (70, 1890056), (80, 1653799), (98, 1350040), (112, 1181285), (140, 945028), (196, 675020), (245, 540016), (280, 472514), (392, 337510), (490, 270008), (560, 236257), (784, 168755), (980, 135004), (1960, 67502), (3920, 33751)]