881115960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7342633}}^1$

素因数の和:7342647

約数の個数: 32

約数和(自身を含む): 2643348240

約数和(自身を除く): 1762232280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7342633, 14685266, 22027899, 29370532, 36713165, 44055798, 58741064, 73426330, 88111596, 110139495, 146852660, 176223192, 220278990, 293705320, 440557980, 881115960]

約数ペア:

[(1, 881115960), (2, 440557980), (3, 293705320), (4, 220278990), (5, 176223192), (6, 146852660), (8, 110139495), (10, 88111596), (12, 73426330), (15, 58741064), (20, 44055798), (24, 36713165), (30, 29370532), (40, 22027899), (60, 14685266), (120, 7342633)]