55154880

素因数分解:

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

素因数の和:1775

約数の個数: 168

約数和(自身を含む): 207075024

約数和(自身を除く): 151920144

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1741, 1760, 1980, 2112, 2640, 2880, 3168, 3482, 3520, 3960, 5223, 5280, 6336, 6964, 7920, 8705, 10446, 10560, 13928, 15669, 15840, 17410, 19151, 20892, 26115, 27856, 31338, 31680, 34820, 38302, 41784, 52230, 55712, 57453, 62676, 69640, 76604, 78345, 83568, 95755, 104460, 111424, 114906, 125352, 139280, 153208, 156690, 167136, 172359, 191510, 208920, 229812, 250704, 278560, 287265, 306416, 313380, 334272, 344718, 383020, 417840, 459624, 501408, 557120, 574530, 612832, 626760, 689436, 766040, 835680, 861795, 919248, 1002816, 1149060, 1225664, 1253520, 1378872, 1532080, 1671360, 1723590, 1838496, 2298120, 2507040, 2757744, 3064160, 3447180, 3676992, 4596240, 5014080, 5515488, 6128320, 6894360, 9192480, 11030976, 13788720, 18384960, 27577440, 55154880]

約数ペア:

[(1, 55154880), (2, 27577440), (3, 18384960), (4, 13788720), (5, 11030976), (6, 9192480), (8, 6894360), (9, 6128320), (10, 5515488), (11, 5014080), (12, 4596240), (15, 3676992), (16, 3447180), (18, 3064160), (20, 2757744), (22, 2507040), (24, 2298120), (30, 1838496), (32, 1723590), (33, 1671360), (36, 1532080), (40, 1378872), (44, 1253520), (45, 1225664), (48, 1149060), (55, 1002816), (60, 919248), (64, 861795), (66, 835680), (72, 766040), (80, 689436), (88, 626760), (90, 612832), (96, 574530), (99, 557120), (110, 501408), (120, 459624), (132, 417840), (144, 383020), (160, 344718), (165, 334272), (176, 313380), (180, 306416), (192, 287265), (198, 278560), (220, 250704), (240, 229812), (264, 208920), (288, 191510), (320, 172359), (330, 167136), (352, 156690), (360, 153208), (396, 139280), (440, 125352), (480, 114906), (495, 111424), (528, 104460), (576, 95755), (660, 83568), (704, 78345), (720, 76604), (792, 69640), (880, 62676), (960, 57453), (990, 55712), (1056, 52230), (1320, 41784), (1440, 38302), (1584, 34820), (1741, 31680), (1760, 31338), (1980, 27856), (2112, 26115), (2640, 20892), (2880, 19151), (3168, 17410), (3482, 15840), (3520, 15669), (3960, 13928), (5223, 10560), (5280, 10446), (6336, 8705), (6964, 7920)]