51147840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53279}}^1$

素因数の和:53299

約数の個数: 56

約数和(自身を含む): 162397440

約数和(自身を除く): 111249600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 53279, 106558, 159837, 213116, 266395, 319674, 426232, 532790, 639348, 799185, 852464, 1065580, 1278696, 1598370, 1704928, 2131160, 2557392, 3196740, 3409856, 4262320, 5114784, 6393480, 8524640, 10229568, 12786960, 17049280, 25573920, 51147840]

約数ペア:

[(1, 51147840), (2, 25573920), (3, 17049280), (4, 12786960), (5, 10229568), (6, 8524640), (8, 6393480), (10, 5114784), (12, 4262320), (15, 3409856), (16, 3196740), (20, 2557392), (24, 2131160), (30, 1704928), (32, 1598370), (40, 1278696), (48, 1065580), (60, 852464), (64, 799185), (80, 639348), (96, 532790), (120, 426232), (160, 319674), (192, 266395), (240, 213116), (320, 159837), (480, 106558), (960, 53279)]