51773040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2212

約数の個数: 160

約数和(自身を含む): 194630400

約数和(自身を除く): 142857360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2179, 2376, 2640, 2970, 3960, 4358, 4752, 5940, 6537, 7920, 8716, 10895, 11880, 13074, 17432, 19611, 21790, 23760, 23969, 26148, 32685, 34864, 39222, 43580, 47938, 52296, 58833, 65370, 71907, 78444, 87160, 95876, 98055, 104592, 117666, 119845, 130740, 143814, 156888, 174320, 191752, 196110, 215721, 235332, 239690, 261480, 287628, 294165, 313776, 359535, 383504, 392220, 431442, 470664, 479380, 522960, 575256, 588330, 647163, 719070, 784440, 862884, 941328, 958760, 1078605, 1150512, 1176660, 1294326, 1438140, 1568880, 1725768, 1917520, 2157210, 2353320, 2588652, 2876280, 3235815, 3451536, 4314420, 4706640, 5177304, 5752560, 6471630, 8628840, 10354608, 12943260, 17257680, 25886520, 51773040]

約数ペア:

[(1, 51773040), (2, 25886520), (3, 17257680), (4, 12943260), (5, 10354608), (6, 8628840), (8, 6471630), (9, 5752560), (10, 5177304), (11, 4706640), (12, 4314420), (15, 3451536), (16, 3235815), (18, 2876280), (20, 2588652), (22, 2353320), (24, 2157210), (27, 1917520), (30, 1725768), (33, 1568880), (36, 1438140), (40, 1294326), (44, 1176660), (45, 1150512), (48, 1078605), (54, 958760), (55, 941328), (60, 862884), (66, 784440), (72, 719070), (80, 647163), (88, 588330), (90, 575256), (99, 522960), (108, 479380), (110, 470664), (120, 431442), (132, 392220), (135, 383504), (144, 359535), (165, 313776), (176, 294165), (180, 287628), (198, 261480), (216, 239690), (220, 235332), (240, 215721), (264, 196110), (270, 191752), (297, 174320), (330, 156888), (360, 143814), (396, 130740), (432, 119845), (440, 117666), (495, 104592), (528, 98055), (540, 95876), (594, 87160), (660, 78444), (720, 71907), (792, 65370), (880, 58833), (990, 52296), (1080, 47938), (1188, 43580), (1320, 39222), (1485, 34864), (1584, 32685), (1980, 26148), (2160, 23969), (2179, 23760), (2376, 21790), (2640, 19611), (2970, 17432), (3960, 13074), (4358, 11880), (4752, 10895), (5940, 8716), (6537, 7920)]