103994960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56519}}^1$

素因数の和:56555

約数の個数: 40

約数和(自身を含む): 252305280

約数和(自身を除く): 148310320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 56519, 113038, 226076, 282595, 452152, 565190, 904304, 1130380, 1299937, 2260760, 2599874, 4521520, 5199748, 6499685, 10399496, 12999370, 20798992, 25998740, 51997480, 103994960]

約数ペア:

[(1, 103994960), (2, 51997480), (4, 25998740), (5, 20798992), (8, 12999370), (10, 10399496), (16, 6499685), (20, 5199748), (23, 4521520), (40, 2599874), (46, 2260760), (80, 1299937), (92, 1130380), (115, 904304), (184, 565190), (230, 452152), (368, 282595), (460, 226076), (920, 113038), (1840, 56519)]