8007141.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24061}}^1$

素因数の和:24093

約数の個数: 40

約数和(自身を含む): 89510640

約数和(自身を除く): 52937920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 24061, 48122, 96244, 120305, 192488, 240610, 384976, 457159, 481220, 914318, 962440, 1828636, 1924880, 2285795, 3657272, 4571590, 7314544, 9143180, 18286360, 36572720]

約数ペア:

[(1, 36572720), (2, 18286360), (4, 9143180), (5, 7314544), (8, 4571590), (10, 3657272), (16, 2285795), (19, 1924880), (20, 1828636), (38, 962440), (40, 914318), (76, 481220), (80, 457159), (95, 384976), (152, 240610), (190, 192488), (304, 120305), (380, 96244), (760, 48122), (1520, 24061)]