123233080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{133949}}^1$

素因数の和:133983

約数の個数: 32

約数和(自身を含む): 289332000

約数和(自身を除く): 166098920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 133949, 267898, 535796, 669745, 1071592, 1339490, 2678980, 3080827, 5357960, 6161654, 12323308, 15404135, 24646616, 30808270, 61616540, 123233080]

約数ペア:

[(1, 123233080), (2, 61616540), (4, 30808270), (5, 24646616), (8, 15404135), (10, 12323308), (20, 6161654), (23, 5357960), (40, 3080827), (46, 2678980), (92, 1339490), (115, 1071592), (184, 669745), (230, 535796), (460, 267898), (920, 133949)]