5379080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19211}}^1$

素因数の和:19229

約数の個数: 32

約数和(自身を含む): 13832640

約数和(自身を除く): 8453560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19211, 38422, 76844, 96055, 134477, 153688, 192110, 268954, 384220, 537908, 672385, 768440, 1075816, 1344770, 2689540, 5379080]

約数ペア:

[(1, 5379080), (2, 2689540), (4, 1344770), (5, 1075816), (7, 768440), (8, 672385), (10, 537908), (14, 384220), (20, 268954), (28, 192110), (35, 153688), (40, 134477), (56, 96055), (70, 76844), (140, 38422), (280, 19211)]