118127080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{128399}}^1$

素因数の和:128433

約数の個数: 32

約数和(自身を含む): 277344000

約数和(自身を除く): 159216920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 128399, 256798, 513596, 641995, 1027192, 1283990, 2567980, 2953177, 5135960, 5906354, 11812708, 14765885, 23625416, 29531770, 59063540, 118127080]

約数ペア:

[(1, 118127080), (2, 59063540), (4, 29531770), (5, 23625416), (8, 14765885), (10, 11812708), (20, 5906354), (23, 5135960), (40, 2953177), (46, 2567980), (92, 1283990), (115, 1027192), (184, 641995), (230, 513596), (460, 256798), (920, 128399)]