103554280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112559}}^1$

素因数の和:112593

約数の個数: 32

約数和(自身を含む): 243129600

約数和(自身を除く): 139575320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 112559, 225118, 450236, 562795, 900472, 1125590, 2251180, 2588857, 4502360, 5177714, 10355428, 12944285, 20710856, 25888570, 51777140, 103554280]

約数ペア:

[(1, 103554280), (2, 51777140), (4, 25888570), (5, 20710856), (8, 12944285), (10, 10355428), (20, 5177714), (23, 4502360), (40, 2588857), (46, 2251180), (92, 1125590), (115, 900472), (184, 562795), (230, 450236), (460, 225118), (920, 112559)]