242008640

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16091}}^1$

素因数の和:16155

約数の個数: 56

約数和(自身を含む): 588580992

約数和(自身を除く): 346572352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 16091, 32182, 64364, 80455, 128728, 160910, 257456, 321820, 514912, 643640, 756277, 1029824, 1287280, 1512554, 2574560, 3025108, 3781385, 5149120, 6050216, 7562770, 12100432, 15125540, 24200864, 30251080, 48401728, 60502160, 121004320, 242008640]

約数ペア:

[(1, 242008640), (2, 121004320), (4, 60502160), (5, 48401728), (8, 30251080), (10, 24200864), (16, 15125540), (20, 12100432), (32, 7562770), (40, 6050216), (47, 5149120), (64, 3781385), (80, 3025108), (94, 2574560), (160, 1512554), (188, 1287280), (235, 1029824), (320, 756277), (376, 643640), (470, 514912), (752, 321820), (940, 257456), (1504, 160910), (1880, 128728), (3008, 80455), (3760, 64364), (7520, 32182), (15040, 16091)]