27577440

素因数分解:

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

素因数の和:1773

約数の個数: 144

約数和(自身を含む): 102722256

約数和(自身を除く): 75144816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1741, 1760, 1980, 2640, 3168, 3482, 3960, 5223, 5280, 6964, 7920, 8705, 10446, 13928, 15669, 15840, 17410, 19151, 20892, 26115, 27856, 31338, 34820, 38302, 41784, 52230, 55712, 57453, 62676, 69640, 76604, 78345, 83568, 95755, 104460, 114906, 125352, 139280, 153208, 156690, 167136, 172359, 191510, 208920, 229812, 250704, 278560, 287265, 306416, 313380, 344718, 383020, 417840, 459624, 501408, 574530, 612832, 626760, 689436, 766040, 835680, 861795, 919248, 1149060, 1253520, 1378872, 1532080, 1723590, 1838496, 2298120, 2507040, 2757744, 3064160, 3447180, 4596240, 5515488, 6894360, 9192480, 13788720, 27577440]

約数ペア:

[(1, 27577440), (2, 13788720), (3, 9192480), (4, 6894360), (5, 5515488), (6, 4596240), (8, 3447180), (9, 3064160), (10, 2757744), (11, 2507040), (12, 2298120), (15, 1838496), (16, 1723590), (18, 1532080), (20, 1378872), (22, 1253520), (24, 1149060), (30, 919248), (32, 861795), (33, 835680), (36, 766040), (40, 689436), (44, 626760), (45, 612832), (48, 574530), (55, 501408), (60, 459624), (66, 417840), (72, 383020), (80, 344718), (88, 313380), (90, 306416), (96, 287265), (99, 278560), (110, 250704), (120, 229812), (132, 208920), (144, 191510), (160, 172359), (165, 167136), (176, 156690), (180, 153208), (198, 139280), (220, 125352), (240, 114906), (264, 104460), (288, 95755), (330, 83568), (352, 78345), (360, 76604), (396, 69640), (440, 62676), (480, 57453), (495, 55712), (528, 52230), (660, 41784), (720, 38302), (792, 34820), (880, 31338), (990, 27856), (1056, 26115), (1320, 20892), (1440, 19151), (1584, 17410), (1741, 15840), (1760, 15669), (1980, 13928), (2640, 10446), (3168, 8705), (3482, 7920), (3960, 6964), (5223, 5280)]