457369320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3811411}}^1$

素因数の和:3811425

約数の個数: 32

約数和(自身を含む): 1372108320

約数和(自身を除く): 914739000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3811411, 7622822, 11434233, 15245644, 19057055, 22868466, 30491288, 38114110, 45736932, 57171165, 76228220, 91473864, 114342330, 152456440, 228684660, 457369320]

約数ペア:

[(1, 457369320), (2, 228684660), (3, 152456440), (4, 114342330), (5, 91473864), (6, 76228220), (8, 57171165), (10, 45736932), (12, 38114110), (15, 30491288), (20, 22868466), (24, 19057055), (30, 15245644), (40, 11434233), (60, 7622822), (120, 3811411)]