113369840

素因数分解:

$2^4\times 5^1\times {\mathrm{1417123}}^1$

素因数の和:1417136

約数の個数: 20

約数和(自身を含む): 263585064

約数和(自身を除く): 150215224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1417123, 2834246, 5668492, 7085615, 11336984, 14171230, 22673968, 28342460, 56684920, 113369840]

約数ペア:

[(1, 113369840), (2, 56684920), (4, 28342460), (5, 22673968), (8, 14171230), (10, 11336984), (16, 7085615), (20, 5668492), (40, 2834246), (80, 1417123)]