83296480

素因数分解:

$2^5\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1069}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 197376480

約数和(自身を除く): 114080000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 487, 974, 1069, 1948, 2138, 2435, 3896, 4276, 4870, 5345, 7792, 8552, 9740, 10690, 15584, 17104, 19480, 21380, 34208, 38960, 42760, 77920, 85520, 171040, 520603, 1041206, 2082412, 2603015, 4164824, 5206030, 8329648, 10412060, 16659296, 20824120, 41648240, 83296480]

約数ペア:

[(1, 83296480), (2, 41648240), (4, 20824120), (5, 16659296), (8, 10412060), (10, 8329648), (16, 5206030), (20, 4164824), (32, 2603015), (40, 2082412), (80, 1041206), (160, 520603), (487, 171040), (974, 85520), (1069, 77920), (1948, 42760), (2138, 38960), (2435, 34208), (3896, 21380), (4276, 19480), (4870, 17104), (5345, 15584), (7792, 10690), (8552, 9740)]