1474120

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 3353400

約数和(自身を除く): 1879280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 269, 274, 538, 548, 685, 1076, 1096, 1345, 1370, 2152, 2690, 2740, 5380, 5480, 10760, 36853, 73706, 147412, 184265, 294824, 368530, 737060, 1474120]

約数ペア:

[(1, 1474120), (2, 737060), (4, 368530), (5, 294824), (8, 184265), (10, 147412), (20, 73706), (40, 36853), (137, 10760), (269, 5480), (274, 5380), (538, 2740), (548, 2690), (685, 2152), (1076, 1370), (1096, 1345)]