138063960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127837}}^1$

素因数の和:127857

約数の個数: 64

約数和(自身を含む): 460216800

約数和(自身を除く): 322152840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 127837, 255674, 383511, 511348, 639185, 767022, 1022696, 1150533, 1278370, 1534044, 1917555, 2301066, 2556740, 3068088, 3451599, 3835110, 4602132, 5113480, 5752665, 6903198, 7670220, 9204264, 11505330, 13806396, 15340440, 17257995, 23010660, 27612792, 34515990, 46021320, 69031980, 138063960]

約数ペア:

[(1, 138063960), (2, 69031980), (3, 46021320), (4, 34515990), (5, 27612792), (6, 23010660), (8, 17257995), (9, 15340440), (10, 13806396), (12, 11505330), (15, 9204264), (18, 7670220), (20, 6903198), (24, 5752665), (27, 5113480), (30, 4602132), (36, 3835110), (40, 3451599), (45, 3068088), (54, 2556740), (60, 2301066), (72, 1917555), (90, 1534044), (108, 1278370), (120, 1150533), (135, 1022696), (180, 767022), (216, 639185), (270, 511348), (360, 383511), (540, 255674), (1080, 127837)]