87596520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66361}}^1$

素因数の和:66386

約数の個数: 64

約数和(自身を含む): 286683840

約数和(自身を除く): 199087320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 66361, 132722, 199083, 265444, 331805, 398166, 530888, 663610, 729971, 796332, 995415, 1327220, 1459942, 1592664, 1990830, 2189913, 2654440, 2919884, 3649855, 3981660, 4379826, 5839768, 7299710, 7963320, 8759652, 10949565, 14599420, 17519304, 21899130, 29198840, 43798260, 87596520]

約数ペア:

[(1, 87596520), (2, 43798260), (3, 29198840), (4, 21899130), (5, 17519304), (6, 14599420), (8, 10949565), (10, 8759652), (11, 7963320), (12, 7299710), (15, 5839768), (20, 4379826), (22, 3981660), (24, 3649855), (30, 2919884), (33, 2654440), (40, 2189913), (44, 1990830), (55, 1592664), (60, 1459942), (66, 1327220), (88, 995415), (110, 796332), (120, 729971), (132, 663610), (165, 530888), (220, 398166), (264, 331805), (330, 265444), (440, 199083), (660, 132722), (1320, 66361)]