112439280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1087}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 349691904

約数和(自身を除く): 237252624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 862, 1087, 1293, 1724, 2155, 2174, 2586, 3261, 3448, 4310, 4348, 5172, 5435, 6465, 6522, 6896, 8620, 8696, 10344, 10870, 12930, 13044, 16305, 17240, 17392, 20688, 21740, 25860, 26088, 32610, 34480, 43480, 51720, 52176, 65220, 86960, 103440, 130440, 260880, 468497, 936994, 1405491, 1873988, 2342485, 2810982, 3747976, 4684970, 5621964, 7027455, 7495952, 9369940, 11243928, 14054910, 18739880, 22487856, 28109820, 37479760, 56219640, 112439280]

約数ペア:

[(1, 112439280), (2, 56219640), (3, 37479760), (4, 28109820), (5, 22487856), (6, 18739880), (8, 14054910), (10, 11243928), (12, 9369940), (15, 7495952), (16, 7027455), (20, 5621964), (24, 4684970), (30, 3747976), (40, 2810982), (48, 2342485), (60, 1873988), (80, 1405491), (120, 936994), (240, 468497), (431, 260880), (862, 130440), (1087, 103440), (1293, 86960), (1724, 65220), (2155, 52176), (2174, 51720), (2586, 43480), (3261, 34480), (3448, 32610), (4310, 26088), (4348, 25860), (5172, 21740), (5435, 20688), (6465, 17392), (6522, 17240), (6896, 16305), (8620, 13044), (8696, 12930), (10344, 10870)]