49553280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1261

約数の個数: 192

約数和(自身を含む): 195717600

約数和(自身を除く): 146164320

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1229, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2458, 2520, 2688, 2880, 3360, 3687, 4032, 4480, 4916, 5040, 5760, 6145, 6720, 7374, 8064, 8603, 9832, 10080, 11061, 12290, 13440, 14748, 17206, 18435, 19664, 20160, 22122, 24580, 25809, 29496, 34412, 36870, 39328, 40320, 43015, 44244, 49160, 51618, 55305, 58992, 68824, 73740, 77427, 78656, 86030, 88488, 98320, 103236, 110610, 117984, 129045, 137648, 147480, 154854, 157312, 172060, 176976, 196640, 206472, 221220, 235968, 258090, 275296, 294960, 309708, 344120, 353952, 387135, 393280, 412944, 442440, 471936, 516180, 550592, 589920, 619416, 688240, 707904, 774270, 786560, 825888, 884880, 1032360, 1101184, 1179840, 1238832, 1376480, 1415808, 1548540, 1651776, 1769760, 2064720, 2359680, 2477664, 2752960, 3097080, 3303552, 3539520, 4129440, 4955328, 5505920, 6194160, 7079040, 8258880, 9910656, 12388320, 16517760, 24776640, 49553280]

約数ペア:

[(1, 49553280), (2, 24776640), (3, 16517760), (4, 12388320), (5, 9910656), (6, 8258880), (7, 7079040), (8, 6194160), (9, 5505920), (10, 4955328), (12, 4129440), (14, 3539520), (15, 3303552), (16, 3097080), (18, 2752960), (20, 2477664), (21, 2359680), (24, 2064720), (28, 1769760), (30, 1651776), (32, 1548540), (35, 1415808), (36, 1376480), (40, 1238832), (42, 1179840), (45, 1101184), (48, 1032360), (56, 884880), (60, 825888), (63, 786560), (64, 774270), (70, 707904), (72, 688240), (80, 619416), (84, 589920), (90, 550592), (96, 516180), (105, 471936), (112, 442440), (120, 412944), (126, 393280), (128, 387135), (140, 353952), (144, 344120), (160, 309708), (168, 294960), (180, 275296), (192, 258090), (210, 235968), (224, 221220), (240, 206472), (252, 196640), (280, 176976), (288, 172060), (315, 157312), (320, 154854), (336, 147480), (360, 137648), (384, 129045), (420, 117984), (448, 110610), (480, 103236), (504, 98320), (560, 88488), (576, 86030), (630, 78656), (640, 77427), (672, 73740), (720, 68824), (840, 58992), (896, 55305), (960, 51618), (1008, 49160), (1120, 44244), (1152, 43015), (1229, 40320), (1260, 39328), (1344, 36870), (1440, 34412), (1680, 29496), (1920, 25809), (2016, 24580), (2240, 22122), (2458, 20160), (2520, 19664), (2688, 18435), (2880, 17206), (3360, 14748), (3687, 13440), (4032, 12290), (4480, 11061), (4916, 10080), (5040, 9832), (5760, 8603), (6145, 8064), (6720, 7374)]