10988320

素因数分解:

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

素因数の和:9833

約数の個数: 48

約数和(自身を含む): 29671488

約数和(自身を除く): 18683168

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, 9811, 19622, 39244, 49055, 68677, 78488, 98110, 137354, 156976, 196220, 274708, 313952, 343385, 392440, 549416, 686770, 784880, 1098832, 1373540, 1569760, 2197664, 2747080, 5494160, 10988320]

約数ペア:

[(1, 10988320), (2, 5494160), (4, 2747080), (5, 2197664), (7, 1569760), (8, 1373540), (10, 1098832), (14, 784880), (16, 686770), (20, 549416), (28, 392440), (32, 343385), (35, 313952), (40, 274708), (56, 196220), (70, 156976), (80, 137354), (112, 98110), (140, 78488), (160, 68677), (224, 49055), (280, 39244), (560, 19622), (1120, 9811)]