27717680

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1487}}^1$

素因数の和:1733

約数の個数: 40

約数和(自身を含む): 64763712

約数和(自身を除く): 37046032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1487, 1864, 2330, 2974, 3728, 4660, 5948, 7435, 9320, 11896, 14870, 18640, 23792, 29740, 59480, 118960, 346471, 692942, 1385884, 1732355, 2771768, 3464710, 5543536, 6929420, 13858840, 27717680]

約数ペア:

[(1, 27717680), (2, 13858840), (4, 6929420), (5, 5543536), (8, 3464710), (10, 2771768), (16, 1732355), (20, 1385884), (40, 692942), (80, 346471), (233, 118960), (466, 59480), (932, 29740), (1165, 23792), (1487, 18640), (1864, 14870), (2330, 11896), (2974, 9320), (3728, 7435), (4660, 5948)]