10293520

素因数分解:

$2^4\times 5^1\times {\mathrm{128669}}^1$

素因数の和:128682

約数の個数: 20

約数和(自身を含む): 23932620

約数和(自身を除く): 13639100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 128669, 257338, 514676, 643345, 1029352, 1286690, 2058704, 2573380, 5146760, 10293520]

約数ペア:

[(1, 10293520), (2, 5146760), (4, 2573380), (5, 2058704), (8, 1286690), (10, 1029352), (16, 643345), (20, 514676), (40, 257338), (80, 128669)]