4798960

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 11249280

約数和(自身を除く): 6450320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 269, 446, 538, 892, 1076, 1115, 1345, 1784, 2152, 2230, 2690, 3568, 4304, 4460, 5380, 8920, 10760, 17840, 21520, 59987, 119974, 239948, 299935, 479896, 599870, 959792, 1199740, 2399480, 4798960]

約数ペア:

[(1, 4798960), (2, 2399480), (4, 1199740), (5, 959792), (8, 599870), (10, 479896), (16, 299935), (20, 239948), (40, 119974), (80, 59987), (223, 21520), (269, 17840), (446, 10760), (538, 8920), (892, 5380), (1076, 4460), (1115, 4304), (1345, 3568), (1784, 2690), (2152, 2230)]