77112160

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16619}}^1$

素因数の和:16663

約数の個数: 48

約数和(自身を含む): 188470800

約数和(自身を除く): 111358640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 16619, 33238, 66476, 83095, 132952, 166190, 265904, 332380, 481951, 531808, 664760, 963902, 1329520, 1927804, 2409755, 2659040, 3855608, 4819510, 7711216, 9639020, 15422432, 19278040, 38556080, 77112160]

約数ペア:

[(1, 77112160), (2, 38556080), (4, 19278040), (5, 15422432), (8, 9639020), (10, 7711216), (16, 4819510), (20, 3855608), (29, 2659040), (32, 2409755), (40, 1927804), (58, 1329520), (80, 963902), (116, 664760), (145, 531808), (160, 481951), (232, 332380), (290, 265904), (464, 166190), (580, 132952), (928, 83095), (1160, 66476), (2320, 33238), (4640, 16619)]