27541120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 64

約数和(自身を含む): 68739840

約数和(自身を除く): 41198720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 1871, 2944, 3680, 3742, 7360, 7484, 9355, 14720, 14968, 18710, 29936, 37420, 43033, 59872, 74840, 86066, 119744, 149680, 172132, 215165, 239488, 299360, 344264, 430330, 598720, 688528, 860660, 1197440, 1377056, 1721320, 2754112, 3442640, 5508224, 6885280, 13770560, 27541120]

約数ペア:

[(1, 27541120), (2, 13770560), (4, 6885280), (5, 5508224), (8, 3442640), (10, 2754112), (16, 1721320), (20, 1377056), (23, 1197440), (32, 860660), (40, 688528), (46, 598720), (64, 430330), (80, 344264), (92, 299360), (115, 239488), (128, 215165), (160, 172132), (184, 149680), (230, 119744), (320, 86066), (368, 74840), (460, 59872), (640, 43033), (736, 37420), (920, 29936), (1472, 18710), (1840, 14968), (1871, 14720), (2944, 9355), (3680, 7484), (3742, 7360)]