54443520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 201080880

約数和(自身を除く): 146637360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 139, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 278, 288, 306, 320, 340, 360, 384, 408, 417, 480, 510, 512, 544, 556, 576, 612, 640, 680, 695, 720, 765, 768, 816, 834, 960, 1020, 1088, 1112, 1152, 1224, 1251, 1280, 1360, 1390, 1440, 1530, 1536, 1632, 1668, 1920, 2040, 2085, 2176, 2224, 2304, 2363, 2448, 2502, 2560, 2720, 2780, 2880, 3060, 3264, 3336, 3840, 4080, 4170, 4352, 4448, 4608, 4726, 4896, 5004, 5440, 5560, 5760, 6120, 6255, 6528, 6672, 7089, 7680, 8160, 8340, 8704, 8896, 9452, 9792, 10008, 10880, 11120, 11520, 11815, 12240, 12510, 13056, 13344, 14178, 16320, 16680, 17792, 18904, 19584, 20016, 21267, 21760, 22240, 23040, 23630, 24480, 25020, 26112, 26688, 28356, 32640, 33360, 35445, 35584, 37808, 39168, 40032, 42534, 43520, 44480, 47260, 48960, 50040, 53376, 56712, 65280, 66720, 70890, 71168, 75616, 78336, 80064, 85068, 88960, 94520, 97920, 100080, 106335, 106752, 113424, 130560, 133440, 141780, 151232, 160128, 170136, 177920, 189040, 195840, 200160, 212670, 213504, 226848, 266880, 283560, 302464, 320256, 340272, 355840, 378080, 391680, 400320, 425340, 453696, 533760, 567120, 604928, 640512, 680544, 756160, 800640, 850680, 907392, 1067520, 1134240, 1209856, 1361088, 1512320, 1601280, 1701360, 1814784, 2268480, 2722176, 3024640, 3202560, 3402720, 3629568, 4536960, 5444352, 6049280, 6805440, 9073920, 10888704, 13610880, 18147840, 27221760, 54443520]

約数ペア:

[(1, 54443520), (2, 27221760), (3, 18147840), (4, 13610880), (5, 10888704), (6, 9073920), (8, 6805440), (9, 6049280), (10, 5444352), (12, 4536960), (15, 3629568), (16, 3402720), (17, 3202560), (18, 3024640), (20, 2722176), (24, 2268480), (30, 1814784), (32, 1701360), (34, 1601280), (36, 1512320), (40, 1361088), (45, 1209856), (48, 1134240), (51, 1067520), (60, 907392), (64, 850680), (68, 800640), (72, 756160), (80, 680544), (85, 640512), (90, 604928), (96, 567120), (102, 533760), (120, 453696), (128, 425340), (136, 400320), (139, 391680), (144, 378080), (153, 355840), (160, 340272), (170, 320256), (180, 302464), (192, 283560), (204, 266880), (240, 226848), (255, 213504), (256, 212670), (272, 200160), (278, 195840), (288, 189040), (306, 177920), (320, 170136), (340, 160128), (360, 151232), (384, 141780), (408, 133440), (417, 130560), (480, 113424), (510, 106752), (512, 106335), (544, 100080), (556, 97920), (576, 94520), (612, 88960), (640, 85068), (680, 80064), (695, 78336), (720, 75616), (765, 71168), (768, 70890), (816, 66720), (834, 65280), (960, 56712), (1020, 53376), (1088, 50040), (1112, 48960), (1152, 47260), (1224, 44480), (1251, 43520), (1280, 42534), (1360, 40032), (1390, 39168), (1440, 37808), (1530, 35584), (1536, 35445), (1632, 33360), (1668, 32640), (1920, 28356), (2040, 26688), (2085, 26112), (2176, 25020), (2224, 24480), (2304, 23630), (2363, 23040), (2448, 22240), (2502, 21760), (2560, 21267), (2720, 20016), (2780, 19584), (2880, 18904), (3060, 17792), (3264, 16680), (3336, 16320), (3840, 14178), (4080, 13344), (4170, 13056), (4352, 12510), (4448, 12240), (4608, 11815), (4726, 11520), (4896, 11120), (5004, 10880), (5440, 10008), (5560, 9792), (5760, 9452), (6120, 8896), (6255, 8704), (6528, 8340), (6672, 8160), (7089, 7680)]