165464640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1778

約数の個数: 224

約数和(自身を含む): 637153920

約数和(自身を除く): 471689280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1741, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3482, 3520, 3960, 4320, 4752, 5223, 5280, 5940, 6336, 6964, 7920, 8640, 8705, 9504, 10446, 10560, 11880, 13928, 15669, 15840, 17410, 19008, 19151, 20892, 23760, 26115, 27856, 31338, 31680, 34820, 38302, 41784, 47007, 47520, 52230, 55712, 57453, 62676, 69640, 76604, 78345, 83568, 94014, 95040, 95755, 104460, 111424, 114906, 125352, 139280, 153208, 156690, 167136, 172359, 188028, 191510, 208920, 229812, 235035, 250704, 278560, 287265, 306416, 313380, 334272, 344718, 376056, 383020, 417840, 459624, 470070, 501408, 517077, 557120, 574530, 612832, 626760, 689436, 752112, 766040, 835680, 861795, 919248, 940140, 1002816, 1034154, 1149060, 1225664, 1253520, 1378872, 1504224, 1532080, 1671360, 1723590, 1838496, 1880280, 2068308, 2298120, 2507040, 2585385, 2757744, 3008448, 3064160, 3447180, 3676992, 3760560, 4136616, 4596240, 5014080, 5170770, 5515488, 6128320, 6894360, 7521120, 8273232, 9192480, 10341540, 11030976, 13788720, 15042240, 16546464, 18384960, 20683080, 27577440, 33092928, 41366160, 55154880, 82732320, 165464640]

約数ペア:

[(1, 165464640), (2, 82732320), (3, 55154880), (4, 41366160), (5, 33092928), (6, 27577440), (8, 20683080), (9, 18384960), (10, 16546464), (11, 15042240), (12, 13788720), (15, 11030976), (16, 10341540), (18, 9192480), (20, 8273232), (22, 7521120), (24, 6894360), (27, 6128320), (30, 5515488), (32, 5170770), (33, 5014080), (36, 4596240), (40, 4136616), (44, 3760560), (45, 3676992), (48, 3447180), (54, 3064160), (55, 3008448), (60, 2757744), (64, 2585385), (66, 2507040), (72, 2298120), (80, 2068308), (88, 1880280), (90, 1838496), (96, 1723590), (99, 1671360), (108, 1532080), (110, 1504224), (120, 1378872), (132, 1253520), (135, 1225664), (144, 1149060), (160, 1034154), (165, 1002816), (176, 940140), (180, 919248), (192, 861795), (198, 835680), (216, 766040), (220, 752112), (240, 689436), (264, 626760), (270, 612832), (288, 574530), (297, 557120), (320, 517077), (330, 501408), (352, 470070), (360, 459624), (396, 417840), (432, 383020), (440, 376056), (480, 344718), (495, 334272), (528, 313380), (540, 306416), (576, 287265), (594, 278560), (660, 250704), (704, 235035), (720, 229812), (792, 208920), (864, 191510), (880, 188028), (960, 172359), (990, 167136), (1056, 156690), (1080, 153208), (1188, 139280), (1320, 125352), (1440, 114906), (1485, 111424), (1584, 104460), (1728, 95755), (1741, 95040), (1760, 94014), (1980, 83568), (2112, 78345), (2160, 76604), (2376, 69640), (2640, 62676), (2880, 57453), (2970, 55712), (3168, 52230), (3482, 47520), (3520, 47007), (3960, 41784), (4320, 38302), (4752, 34820), (5223, 31680), (5280, 31338), (5940, 27856), (6336, 26115), (6964, 23760), (7920, 20892), (8640, 19151), (8705, 19008), (9504, 17410), (10446, 15840), (10560, 15669), (11880, 13928)]