34173280

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 81375840

約数和(自身を除く): 47202560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 1559, 2192, 2740, 3118, 4384, 5480, 6236, 7795, 10960, 12472, 15590, 21920, 24944, 31180, 49888, 62360, 124720, 213583, 249440, 427166, 854332, 1067915, 1708664, 2135830, 3417328, 4271660, 6834656, 8543320, 17086640, 34173280]

約数ペア:

[(1, 34173280), (2, 17086640), (4, 8543320), (5, 6834656), (8, 4271660), (10, 3417328), (16, 2135830), (20, 1708664), (32, 1067915), (40, 854332), (80, 427166), (137, 249440), (160, 213583), (274, 124720), (548, 62360), (685, 49888), (1096, 31180), (1370, 24944), (1559, 21920), (2192, 15590), (2740, 12472), (3118, 10960), (4384, 7795), (5480, 6236)]