87401452440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{670051}}^1$

素因数の和:671152

約数の個数: 64

約数和(自身を含む): 262445967360

約数和(自身を除く): 175044514920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1087, 2174, 3261, 4348, 5435, 6522, 8696, 10870, 13044, 16305, 21740, 26088, 32610, 43480, 65220, 130440, 670051, 1340102, 2010153, 2680204, 3350255, 4020306, 5360408, 6700510, 8040612, 10050765, 13401020, 16081224, 20101530, 26802040, 40203060, 80406120, 728345437, 1456690874, 2185036311, 2913381748, 3641727185, 4370072622, 5826763496, 7283454370, 8740145244, 10925181555, 14566908740, 17480290488, 21850363110, 29133817480, 43700726220, 87401452440]

約数ペア:

[(1, 87401452440), (2, 43700726220), (3, 29133817480), (4, 21850363110), (5, 17480290488), (6, 14566908740), (8, 10925181555), (10, 8740145244), (12, 7283454370), (15, 5826763496), (20, 4370072622), (24, 3641727185), (30, 2913381748), (40, 2185036311), (60, 1456690874), (120, 728345437), (1087, 80406120), (2174, 40203060), (3261, 26802040), (4348, 20101530), (5435, 16081224), (6522, 13401020), (8696, 10050765), (10870, 8040612), (13044, 6700510), (16305, 5360408), (21740, 4020306), (26088, 3350255), (32610, 2680204), (43480, 2010153), (65220, 1340102), (130440, 670051)]