486828080

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{60251}}^1$

素因数の和:60365

約数の個数: 40

約数和(自身を含む): 1143100944

約数和(自身を除く): 656272864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 60251, 120502, 241004, 301255, 482008, 602510, 964016, 1205020, 2410040, 4820080, 6085351, 12170702, 24341404, 30426755, 48682808, 60853510, 97365616, 121707020, 243414040, 486828080]

約数ペア:

[(1, 486828080), (2, 243414040), (4, 121707020), (5, 97365616), (8, 60853510), (10, 48682808), (16, 30426755), (20, 24341404), (40, 12170702), (80, 6085351), (101, 4820080), (202, 2410040), (404, 1205020), (505, 964016), (808, 602510), (1010, 482008), (1616, 301255), (2020, 241004), (4040, 120502), (8080, 60251)]