14900560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9803}}^1$

素因数の和:9835

約数の個数: 40

約数和(自身を含む): 36470880

約数和(自身を除く): 21570320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 9803, 19606, 39212, 49015, 78424, 98030, 156848, 186257, 196060, 372514, 392120, 745028, 784240, 931285, 1490056, 1862570, 2980112, 3725140, 7450280, 14900560]

約数ペア:

[(1, 14900560), (2, 7450280), (4, 3725140), (5, 2980112), (8, 1862570), (10, 1490056), (16, 931285), (19, 784240), (20, 745028), (38, 392120), (40, 372514), (76, 196060), (80, 186257), (95, 156848), (152, 98030), (190, 78424), (304, 49015), (380, 39212), (760, 19606), (1520, 9803)]