393829320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3281911}}^1$

素因数の和:3281925

約数の個数: 32

約数和(自身を含む): 1181488320

約数和(自身を除く): 787659000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3281911, 6563822, 9845733, 13127644, 16409555, 19691466, 26255288, 32819110, 39382932, 49228665, 65638220, 78765864, 98457330, 131276440, 196914660, 393829320]

約数ペア:

[(1, 393829320), (2, 196914660), (3, 131276440), (4, 98457330), (5, 78765864), (6, 65638220), (8, 49228665), (10, 39382932), (12, 32819110), (15, 26255288), (20, 19691466), (24, 16409555), (30, 13127644), (40, 9845733), (60, 6563822), (120, 3281911)]