570280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 1312200

約数和(自身を除く): 741920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 269, 424, 530, 538, 1060, 1076, 1345, 2120, 2152, 2690, 5380, 10760, 14257, 28514, 57028, 71285, 114056, 142570, 285140, 570280]

約数ペア:

[(1, 570280), (2, 285140), (4, 142570), (5, 114056), (8, 71285), (10, 57028), (20, 28514), (40, 14257), (53, 10760), (106, 5380), (212, 2690), (265, 2152), (269, 2120), (424, 1345), (530, 1076), (538, 1060)]