4233280

素因数分解:

$2^6\times 5^1\times {\mathrm{13229}}^1$

素因数の和:13246

約数の個数: 28

約数和(自身を含む): 10081260

約数和(自身を除く): 5847980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13229, 26458, 52916, 66145, 105832, 132290, 211664, 264580, 423328, 529160, 846656, 1058320, 2116640, 4233280]

約数ペア:

[(1, 4233280), (2, 2116640), (4, 1058320), (5, 846656), (8, 529160), (10, 423328), (16, 264580), (20, 211664), (32, 132290), (40, 105832), (64, 66145), (80, 52916), (160, 26458), (320, 13229)]