22970080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20509}}^1$

素因数の和:20531

約数の個数: 48

約数和(自身を含む): 62022240

約数和(自身を除く): 39052160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20509, 41018, 82036, 102545, 143563, 164072, 205090, 287126, 328144, 410180, 574252, 656288, 717815, 820360, 1148504, 1435630, 1640720, 2297008, 2871260, 3281440, 4594016, 5742520, 11485040, 22970080]

約数ペア:

[(1, 22970080), (2, 11485040), (4, 5742520), (5, 4594016), (7, 3281440), (8, 2871260), (10, 2297008), (14, 1640720), (16, 1435630), (20, 1148504), (28, 820360), (32, 717815), (35, 656288), (40, 574252), (56, 410180), (70, 328144), (80, 287126), (112, 205090), (140, 164072), (160, 143563), (224, 102545), (280, 82036), (560, 41018), (1120, 20509)]