67350880

素因数分解:

$2^5\times 5^1\times {\mathrm{509}}^1\times {\mathrm{827}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 159621840

約数和(自身を除く): 92270960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 509, 827, 1018, 1654, 2036, 2545, 3308, 4072, 4135, 5090, 6616, 8144, 8270, 10180, 13232, 16288, 16540, 20360, 26464, 33080, 40720, 66160, 81440, 132320, 420943, 841886, 1683772, 2104715, 3367544, 4209430, 6735088, 8418860, 13470176, 16837720, 33675440, 67350880]

約数ペア:

[(1, 67350880), (2, 33675440), (4, 16837720), (5, 13470176), (8, 8418860), (10, 6735088), (16, 4209430), (20, 3367544), (32, 2104715), (40, 1683772), (80, 841886), (160, 420943), (509, 132320), (827, 81440), (1018, 66160), (1654, 40720), (2036, 33080), (2545, 26464), (3308, 20360), (4072, 16540), (4135, 16288), (5090, 13232), (6616, 10180), (8144, 8270)]