61850160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{85903}}^1$

素因数の和:85922

約数の個数: 60

約数和(自身を含む): 207715872

約数和(自身を除く): 145865712

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, 85903, 171806, 257709, 343612, 429515, 515418, 687224, 773127, 859030, 1030836, 1288545, 1374448, 1546254, 1718060, 2061672, 2577090, 3092508, 3436120, 3865635, 4123344, 5154180, 6185016, 6872240, 7731270, 10308360, 12370032, 15462540, 20616720, 30925080, 61850160]

約数ペア:

[(1, 61850160), (2, 30925080), (3, 20616720), (4, 15462540), (5, 12370032), (6, 10308360), (8, 7731270), (9, 6872240), (10, 6185016), (12, 5154180), (15, 4123344), (16, 3865635), (18, 3436120), (20, 3092508), (24, 2577090), (30, 2061672), (36, 1718060), (40, 1546254), (45, 1374448), (48, 1288545), (60, 1030836), (72, 859030), (80, 773127), (90, 687224), (120, 515418), (144, 429515), (180, 343612), (240, 257709), (360, 171806), (720, 85903)]