8472180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 23849280

約数和(自身を除く): 15377100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 419, 674, 838, 1011, 1257, 1348, 1676, 1685, 2022, 2095, 2514, 3370, 4044, 4190, 5028, 5055, 6285, 6740, 8380, 10110, 12570, 20220, 25140, 141203, 282406, 423609, 564812, 706015, 847218, 1412030, 1694436, 2118045, 2824060, 4236090, 8472180]

約数ペア:

[(1, 8472180), (2, 4236090), (3, 2824060), (4, 2118045), (5, 1694436), (6, 1412030), (10, 847218), (12, 706015), (15, 564812), (20, 423609), (30, 282406), (60, 141203), (337, 25140), (419, 20220), (674, 12570), (838, 10110), (1011, 8380), (1257, 6740), (1348, 6285), (1676, 5055), (1685, 5028), (2022, 4190), (2095, 4044), (2514, 3370)]