117019880

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{8681}}^1$

素因数の和:9029

約数の個数: 32

約数和(自身を含む): 264106440

約数和(自身を除く): 147086560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 6740, 8681, 13480, 17362, 34724, 43405, 69448, 86810, 173620, 347240, 2925497, 5850994, 11701988, 14627485, 23403976, 29254970, 58509940, 117019880]

約数ペア:

[(1, 117019880), (2, 58509940), (4, 29254970), (5, 23403976), (8, 14627485), (10, 11701988), (20, 5850994), (40, 2925497), (337, 347240), (674, 173620), (1348, 86810), (1685, 69448), (2696, 43405), (3370, 34724), (6740, 17362), (8681, 13480)]