9776320

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 56

約数和(自身を含む): 23554944

約数和(自身を除く): 13778624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 223, 274, 320, 446, 548, 685, 892, 1096, 1115, 1370, 1784, 2192, 2230, 2740, 3568, 4384, 4460, 5480, 7136, 8768, 8920, 10960, 14272, 17840, 21920, 30551, 35680, 43840, 61102, 71360, 122204, 152755, 244408, 305510, 488816, 611020, 977632, 1222040, 1955264, 2444080, 4888160, 9776320]

約数ペア:

[(1, 9776320), (2, 4888160), (4, 2444080), (5, 1955264), (8, 1222040), (10, 977632), (16, 611020), (20, 488816), (32, 305510), (40, 244408), (64, 152755), (80, 122204), (137, 71360), (160, 61102), (223, 43840), (274, 35680), (320, 30551), (446, 21920), (548, 17840), (685, 14272), (892, 10960), (1096, 8920), (1115, 8768), (1370, 7136), (1784, 5480), (2192, 4460), (2230, 4384), (2740, 3568)]