127653120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1583}}^1$

素因数の和:1617

約数の個数: 216

約数和(自身を含む): 505080576

約数和(自身を除く): 377427456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1583, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3166, 3360, 3840, 4032, 4480, 4749, 5040, 5376, 5760, 6332, 6720, 7915, 8064, 8960, 9498, 10080, 11081, 11520, 12664, 13440, 14247, 15830, 16128, 18996, 20160, 22162, 23745, 25328, 26880, 28494, 31660, 33243, 37992, 40320, 44324, 47490, 50656, 55405, 56988, 63320, 66486, 71235, 75984, 80640, 88648, 94980, 99729, 101312, 110810, 113976, 126640, 132972, 142470, 151968, 166215, 177296, 189960, 199458, 202624, 221620, 227952, 253280, 265944, 284940, 303936, 332430, 354592, 379920, 398916, 405248, 443240, 455904, 498645, 506560, 531888, 569880, 607872, 664860, 709184, 759840, 797832, 886480, 911808, 997290, 1013120, 1063776, 1139760, 1215744, 1329720, 1418368, 1519680, 1595664, 1772960, 1823616, 1994580, 2026240, 2127552, 2279520, 2659440, 2836736, 3039360, 3191328, 3545920, 3647232, 3989160, 4255104, 4559040, 5318880, 6078720, 6382656, 7091840, 7978320, 8510208, 9118080, 10637760, 12765312, 14183680, 15956640, 18236160, 21275520, 25530624, 31913280, 42551040, 63826560, 127653120]

約数ペア:

[(1, 127653120), (2, 63826560), (3, 42551040), (4, 31913280), (5, 25530624), (6, 21275520), (7, 18236160), (8, 15956640), (9, 14183680), (10, 12765312), (12, 10637760), (14, 9118080), (15, 8510208), (16, 7978320), (18, 7091840), (20, 6382656), (21, 6078720), (24, 5318880), (28, 4559040), (30, 4255104), (32, 3989160), (35, 3647232), (36, 3545920), (40, 3191328), (42, 3039360), (45, 2836736), (48, 2659440), (56, 2279520), (60, 2127552), (63, 2026240), (64, 1994580), (70, 1823616), (72, 1772960), (80, 1595664), (84, 1519680), (90, 1418368), (96, 1329720), (105, 1215744), (112, 1139760), (120, 1063776), (126, 1013120), (128, 997290), (140, 911808), (144, 886480), (160, 797832), (168, 759840), (180, 709184), (192, 664860), (210, 607872), (224, 569880), (240, 531888), (252, 506560), (256, 498645), (280, 455904), (288, 443240), (315, 405248), (320, 398916), (336, 379920), (360, 354592), (384, 332430), (420, 303936), (448, 284940), (480, 265944), (504, 253280), (560, 227952), (576, 221620), (630, 202624), (640, 199458), (672, 189960), (720, 177296), (768, 166215), (840, 151968), (896, 142470), (960, 132972), (1008, 126640), (1120, 113976), (1152, 110810), (1260, 101312), (1280, 99729), (1344, 94980), (1440, 88648), (1583, 80640), (1680, 75984), (1792, 71235), (1920, 66486), (2016, 63320), (2240, 56988), (2304, 55405), (2520, 50656), (2688, 47490), (2880, 44324), (3166, 40320), (3360, 37992), (3840, 33243), (4032, 31660), (4480, 28494), (4749, 26880), (5040, 25328), (5376, 23745), (5760, 22162), (6332, 20160), (6720, 18996), (7915, 16128), (8064, 15830), (8960, 14247), (9498, 13440), (10080, 12664), (11081, 11520)]