55798080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 202777344

約数和(自身を除く): 146979264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 263, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 526, 544, 624, 663, 680, 780, 789, 816, 832, 884, 960, 1020, 1040, 1052, 1088, 1105, 1248, 1315, 1326, 1360, 1560, 1578, 1632, 1768, 2040, 2080, 2104, 2210, 2496, 2630, 2652, 2720, 3120, 3156, 3264, 3315, 3419, 3536, 3945, 4080, 4160, 4208, 4420, 4471, 5260, 5304, 5440, 6240, 6312, 6630, 6838, 7072, 7890, 8160, 8416, 8840, 8942, 10257, 10520, 10608, 12480, 12624, 13260, 13413, 13676, 14144, 15780, 16320, 16832, 17095, 17680, 17884, 20514, 21040, 21216, 22355, 25248, 26520, 26826, 27352, 31560, 34190, 35360, 35768, 41028, 42080, 42432, 44710, 50496, 51285, 53040, 53652, 54704, 58123, 63120, 67065, 68380, 70720, 71536, 82056, 84160, 89420, 102570, 106080, 107304, 109408, 116246, 126240, 134130, 136760, 143072, 164112, 174369, 178840, 205140, 212160, 214608, 218816, 232492, 252480, 268260, 273520, 286144, 290615, 328224, 348738, 357680, 410280, 429216, 464984, 536520, 547040, 581230, 656448, 697476, 715360, 820560, 858432, 871845, 929968, 1073040, 1094080, 1162460, 1394952, 1430720, 1641120, 1743690, 1859936, 2146080, 2324920, 2789904, 3282240, 3487380, 3719872, 4292160, 4649840, 5579808, 6974760, 9299680, 11159616, 13949520, 18599360, 27899040, 55798080]

約数ペア:

[(1, 55798080), (2, 27899040), (3, 18599360), (4, 13949520), (5, 11159616), (6, 9299680), (8, 6974760), (10, 5579808), (12, 4649840), (13, 4292160), (15, 3719872), (16, 3487380), (17, 3282240), (20, 2789904), (24, 2324920), (26, 2146080), (30, 1859936), (32, 1743690), (34, 1641120), (39, 1430720), (40, 1394952), (48, 1162460), (51, 1094080), (52, 1073040), (60, 929968), (64, 871845), (65, 858432), (68, 820560), (78, 715360), (80, 697476), (85, 656448), (96, 581230), (102, 547040), (104, 536520), (120, 464984), (130, 429216), (136, 410280), (156, 357680), (160, 348738), (170, 328224), (192, 290615), (195, 286144), (204, 273520), (208, 268260), (221, 252480), (240, 232492), (255, 218816), (260, 214608), (263, 212160), (272, 205140), (312, 178840), (320, 174369), (340, 164112), (390, 143072), (408, 136760), (416, 134130), (442, 126240), (480, 116246), (510, 109408), (520, 107304), (526, 106080), (544, 102570), (624, 89420), (663, 84160), (680, 82056), (780, 71536), (789, 70720), (816, 68380), (832, 67065), (884, 63120), (960, 58123), (1020, 54704), (1040, 53652), (1052, 53040), (1088, 51285), (1105, 50496), (1248, 44710), (1315, 42432), (1326, 42080), (1360, 41028), (1560, 35768), (1578, 35360), (1632, 34190), (1768, 31560), (2040, 27352), (2080, 26826), (2104, 26520), (2210, 25248), (2496, 22355), (2630, 21216), (2652, 21040), (2720, 20514), (3120, 17884), (3156, 17680), (3264, 17095), (3315, 16832), (3419, 16320), (3536, 15780), (3945, 14144), (4080, 13676), (4160, 13413), (4208, 13260), (4420, 12624), (4471, 12480), (5260, 10608), (5304, 10520), (5440, 10257), (6240, 8942), (6312, 8840), (6630, 8416), (6838, 8160), (7072, 7890)]