165106480

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 160

約数和(自身を含む): 489254400

約数和(自身を除く): 324147920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 343, 385, 392, 440, 490, 539, 547, 560, 616, 686, 770, 784, 880, 980, 1078, 1094, 1232, 1372, 1540, 1715, 1960, 2156, 2188, 2695, 2735, 2744, 3080, 3430, 3773, 3829, 3920, 4312, 4376, 5390, 5470, 5488, 6017, 6160, 6860, 7546, 7658, 8624, 8752, 10780, 10940, 12034, 13720, 15092, 15316, 18865, 19145, 21560, 21880, 24068, 26803, 27440, 30085, 30184, 30632, 37730, 38290, 42119, 43120, 43760, 48136, 53606, 60170, 60368, 61264, 75460, 76580, 84238, 96272, 107212, 120340, 134015, 150920, 153160, 168476, 187621, 210595, 214424, 240680, 268030, 294833, 301840, 306320, 336952, 375242, 421190, 428848, 481360, 536060, 589666, 673904, 750484, 842380, 938105, 1072120, 1179332, 1474165, 1500968, 1684760, 1876210, 2063831, 2144240, 2358664, 2948330, 3001936, 3369520, 3752420, 4127662, 4717328, 5896660, 7504840, 8255324, 10319155, 11793320, 15009680, 16510648, 20638310, 23586640, 33021296, 41276620, 82553240, 165106480]

約数ペア:

[(1, 165106480), (2, 82553240), (4, 41276620), (5, 33021296), (7, 23586640), (8, 20638310), (10, 16510648), (11, 15009680), (14, 11793320), (16, 10319155), (20, 8255324), (22, 7504840), (28, 5896660), (35, 4717328), (40, 4127662), (44, 3752420), (49, 3369520), (55, 3001936), (56, 2948330), (70, 2358664), (77, 2144240), (80, 2063831), (88, 1876210), (98, 1684760), (110, 1500968), (112, 1474165), (140, 1179332), (154, 1072120), (176, 938105), (196, 842380), (220, 750484), (245, 673904), (280, 589666), (308, 536060), (343, 481360), (385, 428848), (392, 421190), (440, 375242), (490, 336952), (539, 306320), (547, 301840), (560, 294833), (616, 268030), (686, 240680), (770, 214424), (784, 210595), (880, 187621), (980, 168476), (1078, 153160), (1094, 150920), (1232, 134015), (1372, 120340), (1540, 107212), (1715, 96272), (1960, 84238), (2156, 76580), (2188, 75460), (2695, 61264), (2735, 60368), (2744, 60170), (3080, 53606), (3430, 48136), (3773, 43760), (3829, 43120), (3920, 42119), (4312, 38290), (4376, 37730), (5390, 30632), (5470, 30184), (5488, 30085), (6017, 27440), (6160, 26803), (6860, 24068), (7546, 21880), (7658, 21560), (8624, 19145), (8752, 18865), (10780, 15316), (10940, 15092), (12034, 13720)]