56738160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78803}}^1$

素因数の和:78822

約数の個数: 60

約数和(自身を含む): 190548072

約数和(自身を除く): 133809912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 78803, 157606, 236409, 315212, 394015, 472818, 630424, 709227, 788030, 945636, 1182045, 1260848, 1418454, 1576060, 1891272, 2364090, 2836908, 3152120, 3546135, 3782544, 4728180, 5673816, 6304240, 7092270, 9456360, 11347632, 14184540, 18912720, 28369080, 56738160]

約数ペア:

[(1, 56738160), (2, 28369080), (3, 18912720), (4, 14184540), (5, 11347632), (6, 9456360), (8, 7092270), (9, 6304240), (10, 5673816), (12, 4728180), (15, 3782544), (16, 3546135), (18, 3152120), (20, 2836908), (24, 2364090), (30, 1891272), (36, 1576060), (40, 1418454), (45, 1260848), (48, 1182045), (60, 945636), (72, 788030), (80, 709227), (90, 630424), (120, 472818), (144, 394015), (180, 315212), (240, 236409), (360, 157606), (720, 78803)]