448146160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 240

約数和(自身を含む): 1394375040

約数和(自身を除く): 946228880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 176, 190, 196, 209, 220, 245, 266, 280, 304, 308, 380, 385, 392, 418, 440, 490, 532, 539, 547, 560, 616, 665, 760, 770, 784, 836, 880, 931, 980, 1045, 1064, 1078, 1094, 1232, 1330, 1463, 1520, 1540, 1672, 1862, 1960, 2090, 2128, 2156, 2188, 2660, 2695, 2735, 2926, 3080, 3344, 3724, 3829, 3920, 4180, 4312, 4376, 4655, 5320, 5390, 5470, 5852, 6017, 6160, 7315, 7448, 7658, 8360, 8624, 8752, 9310, 10241, 10393, 10640, 10780, 10940, 11704, 12034, 14630, 14896, 15316, 16720, 18620, 19145, 20482, 20786, 21560, 21880, 23408, 24068, 26803, 29260, 30085, 30632, 37240, 38290, 40964, 41572, 42119, 43120, 43760, 48136, 51205, 51965, 53606, 58520, 60170, 61264, 72751, 74480, 76580, 81928, 83144, 84238, 96272, 102410, 103930, 107212, 114323, 117040, 120340, 134015, 145502, 153160, 163856, 166288, 168476, 204820, 207860, 210595, 214424, 228646, 240680, 268030, 291004, 294833, 306320, 336952, 363755, 409640, 415720, 421190, 428848, 457292, 481360, 509257, 536060, 571615, 582008, 589666, 673904, 727510, 800261, 819280, 831440, 842380, 914584, 1018514, 1072120, 1143230, 1164016, 1179332, 1455020, 1474165, 1600522, 1684760, 1829168, 2037028, 2144240, 2286460, 2358664, 2546285, 2910040, 2948330, 3201044, 3369520, 4001305, 4074056, 4572920, 4717328, 5092570, 5601827, 5820080, 5896660, 6402088, 8002610, 8148112, 9145840, 10185140, 11203654, 11793320, 12804176, 16005220, 20370280, 22407308, 23586640, 28009135, 32010440, 40740560, 44814616, 56018270, 64020880, 89629232, 112036540, 224073080, 448146160]

約数ペア:

[(1, 448146160), (2, 224073080), (4, 112036540), (5, 89629232), (7, 64020880), (8, 56018270), (10, 44814616), (11, 40740560), (14, 32010440), (16, 28009135), (19, 23586640), (20, 22407308), (22, 20370280), (28, 16005220), (35, 12804176), (38, 11793320), (40, 11203654), (44, 10185140), (49, 9145840), (55, 8148112), (56, 8002610), (70, 6402088), (76, 5896660), (77, 5820080), (80, 5601827), (88, 5092570), (95, 4717328), (98, 4572920), (110, 4074056), (112, 4001305), (133, 3369520), (140, 3201044), (152, 2948330), (154, 2910040), (176, 2546285), (190, 2358664), (196, 2286460), (209, 2144240), (220, 2037028), (245, 1829168), (266, 1684760), (280, 1600522), (304, 1474165), (308, 1455020), (380, 1179332), (385, 1164016), (392, 1143230), (418, 1072120), (440, 1018514), (490, 914584), (532, 842380), (539, 831440), (547, 819280), (560, 800261), (616, 727510), (665, 673904), (760, 589666), (770, 582008), (784, 571615), (836, 536060), (880, 509257), (931, 481360), (980, 457292), (1045, 428848), (1064, 421190), (1078, 415720), (1094, 409640), (1232, 363755), (1330, 336952), (1463, 306320), (1520, 294833), (1540, 291004), (1672, 268030), (1862, 240680), (1960, 228646), (2090, 214424), (2128, 210595), (2156, 207860), (2188, 204820), (2660, 168476), (2695, 166288), (2735, 163856), (2926, 153160), (3080, 145502), (3344, 134015), (3724, 120340), (3829, 117040), (3920, 114323), (4180, 107212), (4312, 103930), (4376, 102410), (4655, 96272), (5320, 84238), (5390, 83144), (5470, 81928), (5852, 76580), (6017, 74480), (6160, 72751), (7315, 61264), (7448, 60170), (7658, 58520), (8360, 53606), (8624, 51965), (8752, 51205), (9310, 48136), (10241, 43760), (10393, 43120), (10640, 42119), (10780, 41572), (10940, 40964), (11704, 38290), (12034, 37240), (14630, 30632), (14896, 30085), (15316, 29260), (16720, 26803), (18620, 24068), (19145, 23408), (20482, 21880), (20786, 21560)]