27536520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 94141440

約数和(自身を除く): 66604920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 907, 920, 1012, 1265, 1320, 1380, 1518, 1814, 2024, 2530, 2721, 2760, 3036, 3628, 3795, 4535, 5060, 5442, 6072, 7256, 7590, 9070, 9977, 10120, 10884, 13605, 15180, 18140, 19954, 20861, 21768, 27210, 29931, 30360, 36280, 39908, 41722, 49885, 54420, 59862, 62583, 79816, 83444, 99770, 104305, 108840, 119724, 125166, 149655, 166888, 199540, 208610, 229471, 239448, 250332, 299310, 312915, 399080, 417220, 458942, 500664, 598620, 625830, 688413, 834440, 917884, 1147355, 1197240, 1251660, 1376826, 1835768, 2294710, 2503320, 2753652, 3442065, 4589420, 5507304, 6884130, 9178840, 13768260, 27536520]

約数ペア:

[(1, 27536520), (2, 13768260), (3, 9178840), (4, 6884130), (5, 5507304), (6, 4589420), (8, 3442065), (10, 2753652), (11, 2503320), (12, 2294710), (15, 1835768), (20, 1376826), (22, 1251660), (23, 1197240), (24, 1147355), (30, 917884), (33, 834440), (40, 688413), (44, 625830), (46, 598620), (55, 500664), (60, 458942), (66, 417220), (69, 399080), (88, 312915), (92, 299310), (110, 250332), (115, 239448), (120, 229471), (132, 208610), (138, 199540), (165, 166888), (184, 149655), (220, 125166), (230, 119724), (253, 108840), (264, 104305), (276, 99770), (330, 83444), (345, 79816), (440, 62583), (460, 59862), (506, 54420), (552, 49885), (660, 41722), (690, 39908), (759, 36280), (907, 30360), (920, 29931), (1012, 27210), (1265, 21768), (1320, 20861), (1380, 19954), (1518, 18140), (1814, 15180), (2024, 13605), (2530, 10884), (2721, 10120), (2760, 9977), (3036, 9070), (3628, 7590), (3795, 7256), (4535, 6072), (5060, 5442)]