45246160

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2087}}^1$

素因数の和:2371

約数の個数: 40

約数和(自身を含む): 105636096

約数和(自身を除く): 60389936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2087, 2168, 2710, 4174, 4336, 5420, 8348, 10435, 10840, 16696, 20870, 21680, 33392, 41740, 83480, 166960, 565577, 1131154, 2262308, 2827885, 4524616, 5655770, 9049232, 11311540, 22623080, 45246160]

約数ペア:

[(1, 45246160), (2, 22623080), (4, 11311540), (5, 9049232), (8, 5655770), (10, 4524616), (16, 2827885), (20, 2262308), (40, 1131154), (80, 565577), (271, 166960), (542, 83480), (1084, 41740), (1355, 33392), (2087, 21680), (2168, 20870), (2710, 16696), (4174, 10840), (4336, 10435), (5420, 8348)]