5494160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9811}}^1$

素因数の和:9831

約数の個数: 40

約数和(自身を含む): 14600256

約数和(自身を除く): 9106096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9811, 19622, 39244, 49055, 68677, 78488, 98110, 137354, 156976, 196220, 274708, 343385, 392440, 549416, 686770, 784880, 1098832, 1373540, 2747080, 5494160]

約数ペア:

[(1, 5494160), (2, 2747080), (4, 1373540), (5, 1098832), (7, 784880), (8, 686770), (10, 549416), (14, 392440), (16, 343385), (20, 274708), (28, 196220), (35, 156976), (40, 137354), (56, 98110), (70, 78488), (80, 68677), (112, 49055), (140, 39244), (280, 19622), (560, 9811)]