84249760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{75223}}^1$

素因数の和:75245

約数の個数: 48

約数和(自身を含む): 227477376

約数和(自身を除く): 143227616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 75223, 150446, 300892, 376115, 526561, 601784, 752230, 1053122, 1203568, 1504460, 2106244, 2407136, 2632805, 3008920, 4212488, 5265610, 6017840, 8424976, 10531220, 12035680, 16849952, 21062440, 42124880, 84249760]

約数ペア:

[(1, 84249760), (2, 42124880), (4, 21062440), (5, 16849952), (7, 12035680), (8, 10531220), (10, 8424976), (14, 6017840), (16, 5265610), (20, 4212488), (28, 3008920), (32, 2632805), (35, 2407136), (40, 2106244), (56, 1504460), (70, 1203568), (80, 1053122), (112, 752230), (140, 601784), (160, 526561), (224, 376115), (280, 300892), (560, 150446), (1120, 75223)]