13770560

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1911

約数の個数: 56

約数和(自身を含む): 34235136

約数和(自身を除く): 20464576

約数列:

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

約数ペア:

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