335280320

素因数分解:

$2^6\times 5^1\times {\mathrm{1047751}}^1$

素因数の和:1047768

約数の個数: 28

約数和(自身を含む): 798387024

約数和(自身を除く): 463106704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1047751, 2095502, 4191004, 5238755, 8382008, 10477510, 16764016, 20955020, 33528032, 41910040, 67056064, 83820080, 167640160, 335280320]

約数ペア:

[(1, 335280320), (2, 167640160), (4, 83820080), (5, 67056064), (8, 41910040), (10, 33528032), (16, 20955020), (20, 16764016), (32, 10477510), (40, 8382008), (64, 5238755), (80, 4191004), (160, 2095502), (320, 1047751)]