10218080

素因数分解:

$2^5\times 5^1\times {\mathrm{63863}}^1$

素因数の和:63878

約数の個数: 24

約数和(自身を含む): 24140592

約数和(自身を除く): 13922512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 63863, 127726, 255452, 319315, 510904, 638630, 1021808, 1277260, 2043616, 2554520, 5109040, 10218080]

約数ペア:

[(1, 10218080), (2, 5109040), (4, 2554520), (5, 2043616), (8, 1277260), (10, 1021808), (16, 638630), (20, 510904), (32, 319315), (40, 255452), (80, 127726), (160, 63863)]