8090426560

素因数分解:

$2^6\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{13093}}^1$

素因数の和:15041

約数の個数: 56

約数和(自身を含む): 19276777296

約数和(自身を除く): 11186350736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1931, 3862, 7724, 9655, 13093, 15448, 19310, 26186, 30896, 38620, 52372, 61792, 65465, 77240, 104744, 123584, 130930, 154480, 209488, 261860, 308960, 418976, 523720, 617920, 837952, 1047440, 2094880, 4189760, 25282583, 50565166, 101130332, 126412915, 202260664, 252825830, 404521328, 505651660, 809042656, 1011303320, 1618085312, 2022606640, 4045213280, 8090426560]

約数ペア:

[(1, 8090426560), (2, 4045213280), (4, 2022606640), (5, 1618085312), (8, 1011303320), (10, 809042656), (16, 505651660), (20, 404521328), (32, 252825830), (40, 202260664), (64, 126412915), (80, 101130332), (160, 50565166), (320, 25282583), (1931, 4189760), (3862, 2094880), (7724, 1047440), (9655, 837952), (13093, 617920), (15448, 523720), (19310, 418976), (26186, 308960), (30896, 261860), (38620, 209488), (52372, 154480), (61792, 130930), (65465, 123584), (77240, 104744)]