580466440

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{135623}}^1$

素因数の和:135741

約数の個数: 32

約数和(自身を含む): 1318265280

約数和(自身を除く): 737798840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 135623, 271246, 542492, 678115, 1084984, 1356230, 2712460, 5424920, 14511661, 29023322, 58046644, 72558305, 116093288, 145116610, 290233220, 580466440]

約数ペア:

[(1, 580466440), (2, 290233220), (4, 145116610), (5, 116093288), (8, 72558305), (10, 58046644), (20, 29023322), (40, 14511661), (107, 5424920), (214, 2712460), (428, 1356230), (535, 1084984), (856, 678115), (1070, 542492), (2140, 271246), (4280, 135623)]