55606160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36583}}^1$

素因数の和:36615

約数の個数: 40

約数和(自身を含む): 136092480

約数和(自身を除く): 80486320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 36583, 73166, 146332, 182915, 292664, 365830, 585328, 695077, 731660, 1390154, 1463320, 2780308, 2926640, 3475385, 5560616, 6950770, 11121232, 13901540, 27803080, 55606160]

約数ペア:

[(1, 55606160), (2, 27803080), (4, 13901540), (5, 11121232), (8, 6950770), (10, 5560616), (16, 3475385), (19, 2926640), (20, 2780308), (38, 1463320), (40, 1390154), (76, 731660), (80, 695077), (95, 585328), (152, 365830), (190, 292664), (304, 182915), (380, 146332), (760, 73166), (1520, 36583)]