8107178.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28099}}^1$

素因数の和:28133

約数の個数: 48

約数和(自身を含む): 212436000

約数和(自身を除く): 127015040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 28099, 56198, 112396, 140495, 224792, 280990, 449584, 533881, 561980, 899168, 1067762, 1123960, 2135524, 2247920, 2669405, 4271048, 4495840, 5338810, 8542096, 10677620, 17084192, 21355240, 42710480, 85420960]

約数ペア:

[(1, 85420960), (2, 42710480), (4, 21355240), (5, 17084192), (8, 10677620), (10, 8542096), (16, 5338810), (19, 4495840), (20, 4271048), (32, 2669405), (38, 2247920), (40, 2135524), (76, 1123960), (80, 1067762), (95, 899168), (152, 561980), (160, 533881), (190, 449584), (304, 280990), (380, 224792), (608, 140495), (760, 112396), (1520, 56198), (3040, 28099)]