1866120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15551}}^1$

素因数の和:15565

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 3732600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15551, 31102, 46653, 62204, 77755, 93306, 124408, 155510, 186612, 233265, 311020, 373224, 466530, 622040, 933060, 1866120]

約数ペア:

[(1, 1866120), (2, 933060), (3, 622040), (4, 466530), (5, 373224), (6, 311020), (8, 233265), (10, 186612), (12, 155510), (15, 124408), (20, 93306), (24, 77755), (30, 62204), (40, 46653), (60, 31102), (120, 15551)]