57840320

素因数分解:

$2^6\times 5^1\times {\mathrm{180751}}^1$

素因数の和:180768

約数の個数: 28

約数和(自身を含む): 137733024

約数和(自身を除く): 79892704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 180751, 361502, 723004, 903755, 1446008, 1807510, 2892016, 3615020, 5784032, 7230040, 11568064, 14460080, 28920160, 57840320]

約数ペア:

[(1, 57840320), (2, 28920160), (4, 14460080), (5, 11568064), (8, 7230040), (10, 5784032), (16, 3615020), (20, 2892016), (32, 1807510), (40, 1446008), (64, 903755), (80, 723004), (160, 361502), (320, 180751)]