135756160

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4933}}^1$

素因数の和:4995

約数の個数: 64

約数和(自身を含む): 332156880

約数和(自身を除く): 196400720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 4933, 5504, 6880, 9866, 13760, 19732, 24665, 27520, 39464, 49330, 78928, 98660, 157856, 197320, 212119, 315712, 394640, 424238, 631424, 789280, 848476, 1060595, 1578560, 1696952, 2121190, 3157120, 3393904, 4242380, 6787808, 8484760, 13575616, 16969520, 27151232, 33939040, 67878080, 135756160]

約数ペア:

[(1, 135756160), (2, 67878080), (4, 33939040), (5, 27151232), (8, 16969520), (10, 13575616), (16, 8484760), (20, 6787808), (32, 4242380), (40, 3393904), (43, 3157120), (64, 2121190), (80, 1696952), (86, 1578560), (128, 1060595), (160, 848476), (172, 789280), (215, 631424), (320, 424238), (344, 394640), (430, 315712), (640, 212119), (688, 197320), (860, 157856), (1376, 98660), (1720, 78928), (2752, 49330), (3440, 39464), (4933, 27520), (5504, 24665), (6880, 19732), (9866, 13760)]