1491960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12433}}^1$

素因数の和:12447

約数の個数: 32

約数和(自身を含む): 4476240

約数和(自身を除く): 2984280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12433, 24866, 37299, 49732, 62165, 74598, 99464, 124330, 149196, 186495, 248660, 298392, 372990, 497320, 745980, 1491960]

約数ペア:

[(1, 1491960), (2, 745980), (3, 497320), (4, 372990), (5, 298392), (6, 248660), (8, 186495), (10, 149196), (12, 124330), (15, 99464), (20, 74598), (24, 62165), (30, 49732), (40, 37299), (60, 24866), (120, 12433)]