152448840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{423469}}^1$

素因数の和:423486

約数の個数: 48

約数和(自身を含む): 495459900

約数和(自身を除く): 343011060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 423469, 846938, 1270407, 1693876, 2117345, 2540814, 3387752, 3811221, 4234690, 5081628, 6352035, 7622442, 8469380, 10163256, 12704070, 15244884, 16938760, 19056105, 25408140, 30489768, 38112210, 50816280, 76224420, 152448840]

約数ペア:

[(1, 152448840), (2, 76224420), (3, 50816280), (4, 38112210), (5, 30489768), (6, 25408140), (8, 19056105), (9, 16938760), (10, 15244884), (12, 12704070), (15, 10163256), (18, 8469380), (20, 7622442), (24, 6352035), (30, 5081628), (36, 4234690), (40, 3811221), (45, 3387752), (60, 2540814), (72, 2117345), (90, 1693876), (120, 1270407), (180, 846938), (360, 423469)]