230384080

素因数分解:

$2^4\times 5^1\times {\mathrm{2879801}}^1$

素因数の和:2879814

約数の個数: 20

約数和(自身を含む): 535643172

約数和(自身を除く): 305259092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2879801, 5759602, 11519204, 14399005, 23038408, 28798010, 46076816, 57596020, 115192040, 230384080]

約数ペア:

[(1, 230384080), (2, 115192040), (4, 57596020), (5, 46076816), (8, 28798010), (10, 23038408), (16, 14399005), (20, 11519204), (40, 5759602), (80, 2879801)]