7627980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127133}}^1$

素因数の和:127145

約数の個数: 24

約数和(自身を含む): 21358512

約数和(自身を除く): 13730532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127133, 254266, 381399, 508532, 635665, 762798, 1271330, 1525596, 1906995, 2542660, 3813990, 7627980]

約数ペア:

[(1, 7627980), (2, 3813990), (3, 2542660), (4, 1906995), (5, 1525596), (6, 1271330), (10, 762798), (12, 635665), (15, 508532), (20, 381399), (30, 254266), (60, 127133)]