1143001520

素因数分解:

$2^4\times 5^1\times {\mathrm{14287519}}^1$

素因数の和:14287532

約数の個数: 20

約数和(自身を含む): 2657478720

約数和(自身を除く): 1514477200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14287519, 28575038, 57150076, 71437595, 114300152, 142875190, 228600304, 285750380, 571500760, 1143001520]

約数ペア:

[(1, 1143001520), (2, 571500760), (4, 285750380), (5, 228600304), (8, 142875190), (10, 114300152), (16, 71437595), (20, 57150076), (40, 28575038), (80, 14287519)]