15983040

素因数分解:

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

素因数の和:16669

約数の個数: 56

約数和(自身を含む): 50749200

約数和(自身を除く): 34766160

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, 16649, 33298, 49947, 66596, 83245, 99894, 133192, 166490, 199788, 249735, 266384, 332980, 399576, 499470, 532768, 665960, 799152, 998940, 1065536, 1331920, 1598304, 1997880, 2663840, 3196608, 3995760, 5327680, 7991520, 15983040]

約数ペア:

[(1, 15983040), (2, 7991520), (3, 5327680), (4, 3995760), (5, 3196608), (6, 2663840), (8, 1997880), (10, 1598304), (12, 1331920), (15, 1065536), (16, 998940), (20, 799152), (24, 665960), (30, 532768), (32, 499470), (40, 399576), (48, 332980), (60, 266384), (64, 249735), (80, 199788), (96, 166490), (120, 133192), (160, 99894), (192, 83245), (240, 66596), (320, 49947), (480, 33298), (960, 16649)]