77005440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 275675400

約数和(自身を除く): 198669960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 461, 464, 480, 522, 576, 580, 640, 696, 720, 870, 922, 928, 960, 1044, 1152, 1160, 1305, 1383, 1392, 1440, 1740, 1844, 1856, 1920, 2088, 2305, 2320, 2610, 2766, 2784, 2880, 3480, 3688, 3712, 4149, 4176, 4610, 4640, 5220, 5532, 5568, 5760, 6915, 6960, 7376, 8298, 8352, 9220, 9280, 10440, 11064, 11136, 13369, 13830, 13920, 14752, 16596, 16704, 18440, 18560, 20745, 20880, 22128, 26738, 27660, 27840, 29504, 33192, 33408, 36880, 40107, 41490, 41760, 44256, 53476, 55320, 55680, 59008, 66384, 66845, 73760, 80214, 82980, 83520, 88512, 106952, 110640, 120321, 132768, 133690, 147520, 160428, 165960, 167040, 177024, 200535, 213904, 221280, 240642, 265536, 267380, 295040, 320856, 331920, 401070, 427808, 442560, 481284, 531072, 534760, 601605, 641712, 663840, 802140, 855616, 885120, 962568, 1069520, 1203210, 1283424, 1327680, 1604280, 1711232, 1925136, 2139040, 2406420, 2566848, 2655360, 3208560, 3850272, 4278080, 4812840, 5133696, 6417120, 7700544, 8556160, 9625680, 12834240, 15401088, 19251360, 25668480, 38502720, 77005440]

約数ペア:

[(1, 77005440), (2, 38502720), (3, 25668480), (4, 19251360), (5, 15401088), (6, 12834240), (8, 9625680), (9, 8556160), (10, 7700544), (12, 6417120), (15, 5133696), (16, 4812840), (18, 4278080), (20, 3850272), (24, 3208560), (29, 2655360), (30, 2566848), (32, 2406420), (36, 2139040), (40, 1925136), (45, 1711232), (48, 1604280), (58, 1327680), (60, 1283424), (64, 1203210), (72, 1069520), (80, 962568), (87, 885120), (90, 855616), (96, 802140), (116, 663840), (120, 641712), (128, 601605), (144, 534760), (145, 531072), (160, 481284), (174, 442560), (180, 427808), (192, 401070), (232, 331920), (240, 320856), (261, 295040), (288, 267380), (290, 265536), (320, 240642), (348, 221280), (360, 213904), (384, 200535), (435, 177024), (461, 167040), (464, 165960), (480, 160428), (522, 147520), (576, 133690), (580, 132768), (640, 120321), (696, 110640), (720, 106952), (870, 88512), (922, 83520), (928, 82980), (960, 80214), (1044, 73760), (1152, 66845), (1160, 66384), (1305, 59008), (1383, 55680), (1392, 55320), (1440, 53476), (1740, 44256), (1844, 41760), (1856, 41490), (1920, 40107), (2088, 36880), (2305, 33408), (2320, 33192), (2610, 29504), (2766, 27840), (2784, 27660), (2880, 26738), (3480, 22128), (3688, 20880), (3712, 20745), (4149, 18560), (4176, 18440), (4610, 16704), (4640, 16596), (5220, 14752), (5532, 13920), (5568, 13830), (5760, 13369), (6915, 11136), (6960, 11064), (7376, 10440), (8298, 9280), (8352, 9220)]