135056120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 313204320

約数和(自身を除く): 178148200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 233, 337, 344, 430, 466, 674, 860, 932, 1165, 1348, 1685, 1720, 1864, 2330, 2696, 3370, 4660, 6740, 9320, 10019, 13480, 14491, 20038, 28982, 40076, 50095, 57964, 72455, 78521, 80152, 100190, 115928, 144910, 157042, 200380, 289820, 314084, 392605, 400760, 579640, 628168, 785210, 1570420, 3140840, 3376403, 6752806, 13505612, 16882015, 27011224, 33764030, 67528060, 135056120]

約数ペア:

[(1, 135056120), (2, 67528060), (4, 33764030), (5, 27011224), (8, 16882015), (10, 13505612), (20, 6752806), (40, 3376403), (43, 3140840), (86, 1570420), (172, 785210), (215, 628168), (233, 579640), (337, 400760), (344, 392605), (430, 314084), (466, 289820), (674, 200380), (860, 157042), (932, 144910), (1165, 115928), (1348, 100190), (1685, 80152), (1720, 78521), (1864, 72455), (2330, 57964), (2696, 50095), (3370, 40076), (4660, 28982), (6740, 20038), (9320, 14491), (10019, 13480)]