89353260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{165469}}^1$

素因数の和:165487

約数の個数: 48

約数和(自身を含む): 277989600

約数和(自身を除く): 188636340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 165469, 330938, 496407, 661876, 827345, 992814, 1489221, 1654690, 1985628, 2482035, 2978442, 3309380, 4467663, 4964070, 5956884, 7446105, 8935326, 9928140, 14892210, 17870652, 22338315, 29784420, 44676630, 89353260]

約数ペア:

[(1, 89353260), (2, 44676630), (3, 29784420), (4, 22338315), (5, 17870652), (6, 14892210), (9, 9928140), (10, 8935326), (12, 7446105), (15, 5956884), (18, 4964070), (20, 4467663), (27, 3309380), (30, 2978442), (36, 2482035), (45, 1985628), (54, 1654690), (60, 1489221), (90, 992814), (108, 827345), (135, 661876), (180, 496407), (270, 330938), (540, 165469)]