39391164840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{328259707}}^1$

素因数の和:328259721

約数の個数: 32

約数和(自身を含む): 118173494880

約数和(自身を除く): 78782330040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 328259707, 656519414, 984779121, 1313038828, 1641298535, 1969558242, 2626077656, 3282597070, 3939116484, 4923895605, 6565194140, 7878232968, 9847791210, 13130388280, 19695582420, 39391164840]

約数ペア:

[(1, 39391164840), (2, 19695582420), (3, 13130388280), (4, 9847791210), (5, 7878232968), (6, 6565194140), (8, 4923895605), (10, 3939116484), (12, 3282597070), (15, 2626077656), (20, 1969558242), (24, 1641298535), (30, 1313038828), (40, 984779121), (60, 656519414), (120, 328259707)]