110823040

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4089

約数の個数: 64

約数和(自身を含む): 271164960

約数和(自身を除く): 160341920

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, 4027, 5504, 6880, 8054, 13760, 16108, 20135, 27520, 32216, 40270, 64432, 80540, 128864, 161080, 173161, 257728, 322160, 346322, 515456, 644320, 692644, 865805, 1288640, 1385288, 1731610, 2577280, 2770576, 3463220, 5541152, 6926440, 11082304, 13852880, 22164608, 27705760, 55411520, 110823040]

約数ペア:

[(1, 110823040), (2, 55411520), (4, 27705760), (5, 22164608), (8, 13852880), (10, 11082304), (16, 6926440), (20, 5541152), (32, 3463220), (40, 2770576), (43, 2577280), (64, 1731610), (80, 1385288), (86, 1288640), (128, 865805), (160, 692644), (172, 644320), (215, 515456), (320, 346322), (344, 322160), (430, 257728), (640, 173161), (688, 161080), (860, 128864), (1376, 80540), (1720, 64432), (2752, 40270), (3440, 32216), (4027, 27520), (5504, 20135), (6880, 16108), (8054, 13760)]