1827520

素因数分解:

$2^6\times 5^1\times {\mathrm{5711}}^1$

素因数の和:5728

約数の個数: 28

約数和(自身を含む): 4352544

約数和(自身を除く): 2525024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5711, 11422, 22844, 28555, 45688, 57110, 91376, 114220, 182752, 228440, 365504, 456880, 913760, 1827520]

約数ペア:

[(1, 1827520), (2, 913760), (4, 456880), (5, 365504), (8, 228440), (10, 182752), (16, 114220), (20, 91376), (32, 57110), (40, 45688), (64, 28555), (80, 22844), (160, 11422), (320, 5711)]