113349280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64403}}^1$

素因数の和:64429

約数の個数: 48

約数和(自身を含む): 292136544

約数和(自身を除く): 178787264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 64403, 128806, 257612, 322015, 515224, 644030, 708433, 1030448, 1288060, 1416866, 2060896, 2576120, 2833732, 3542165, 5152240, 5667464, 7084330, 10304480, 11334928, 14168660, 22669856, 28337320, 56674640, 113349280]

約数ペア:

[(1, 113349280), (2, 56674640), (4, 28337320), (5, 22669856), (8, 14168660), (10, 11334928), (11, 10304480), (16, 7084330), (20, 5667464), (22, 5152240), (32, 3542165), (40, 2833732), (44, 2576120), (55, 2060896), (80, 1416866), (88, 1288060), (110, 1030448), (160, 708433), (176, 644030), (220, 515224), (352, 322015), (440, 257612), (880, 128806), (1760, 64403)]