15789120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{16447}}^1$

素因数の和:16467

約数の個数: 56

約数和(自身を含む): 50133504

約数和(自身を除く): 34344384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 16447, 32894, 49341, 65788, 82235, 98682, 131576, 164470, 197364, 246705, 263152, 328940, 394728, 493410, 526304, 657880, 789456, 986820, 1052608, 1315760, 1578912, 1973640, 2631520, 3157824, 3947280, 5263040, 7894560, 15789120]

約数ペア:

[(1, 15789120), (2, 7894560), (3, 5263040), (4, 3947280), (5, 3157824), (6, 2631520), (8, 1973640), (10, 1578912), (12, 1315760), (15, 1052608), (16, 986820), (20, 789456), (24, 657880), (30, 526304), (32, 493410), (40, 394728), (48, 328940), (60, 263152), (64, 246705), (80, 197364), (96, 164470), (120, 131576), (160, 98682), (192, 82235), (240, 65788), (320, 49341), (480, 32894), (960, 16447)]