47949120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{16649}}^1$

素因数の和:16672

約数の個数: 84

約数和(自身を含む): 164934900

約数和(自身を除く): 116985780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 16649, 33298, 49947, 66596, 83245, 99894, 133192, 149841, 166490, 199788, 249735, 266384, 299682, 332980, 399576, 499470, 532768, 599364, 665960, 749205, 799152, 998940, 1065536, 1198728, 1331920, 1498410, 1598304, 1997880, 2397456, 2663840, 2996820, 3196608, 3995760, 4794912, 5327680, 5993640, 7991520, 9589824, 11987280, 15983040, 23974560, 47949120]

約数ペア:

[(1, 47949120), (2, 23974560), (3, 15983040), (4, 11987280), (5, 9589824), (6, 7991520), (8, 5993640), (9, 5327680), (10, 4794912), (12, 3995760), (15, 3196608), (16, 2996820), (18, 2663840), (20, 2397456), (24, 1997880), (30, 1598304), (32, 1498410), (36, 1331920), (40, 1198728), (45, 1065536), (48, 998940), (60, 799152), (64, 749205), (72, 665960), (80, 599364), (90, 532768), (96, 499470), (120, 399576), (144, 332980), (160, 299682), (180, 266384), (192, 249735), (240, 199788), (288, 166490), (320, 149841), (360, 133192), (480, 99894), (576, 83245), (720, 66596), (960, 49947), (1440, 33298), (2880, 16649)]