43267520

素因数分解:

$2^6\times 5^1\times {\mathrm{135211}}^1$

素因数の和:135228

約数の個数: 28

約数和(自身を含む): 103031544

約数和(自身を除く): 59764024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 135211, 270422, 540844, 676055, 1081688, 1352110, 2163376, 2704220, 4326752, 5408440, 8653504, 10816880, 21633760, 43267520]

約数ペア:

[(1, 43267520), (2, 21633760), (4, 10816880), (5, 8653504), (8, 5408440), (10, 4326752), (16, 2704220), (20, 2163376), (32, 1352110), (40, 1081688), (64, 676055), (80, 540844), (160, 270422), (320, 135211)]