57468080

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3761}}^1$

素因数の和:3965

約数の個数: 40

約数和(自身を含む): 134348544

約数和(自身を除く): 76880464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3761, 3820, 7522, 7640, 15044, 15280, 18805, 30088, 37610, 60176, 75220, 150440, 300880, 718351, 1436702, 2873404, 3591755, 5746808, 7183510, 11493616, 14367020, 28734040, 57468080]

約数ペア:

[(1, 57468080), (2, 28734040), (4, 14367020), (5, 11493616), (8, 7183510), (10, 5746808), (16, 3591755), (20, 2873404), (40, 1436702), (80, 718351), (191, 300880), (382, 150440), (764, 75220), (955, 60176), (1528, 37610), (1910, 30088), (3056, 18805), (3761, 15280), (3820, 15044), (7522, 7640)]