49134960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9749}}^1$

素因数の和:9775

約数の個数: 120

約数和(自身を含む): 188604000

約数和(自身を除く): 139469040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9749, 19498, 29247, 38996, 48745, 58494, 68243, 77992, 87741, 97490, 116988, 136486, 146235, 155984, 175482, 194980, 204729, 233976, 272972, 292470, 341215, 350964, 389960, 409458, 438705, 467952, 545944, 584940, 614187, 682430, 701928, 779920, 818916, 877410, 1023645, 1091888, 1169880, 1228374, 1364860, 1403856, 1637832, 1754820, 2047290, 2339760, 2456748, 2729720, 3070935, 3275664, 3509640, 4094580, 4913496, 5459440, 6141870, 7019280, 8189160, 9826992, 12283740, 16378320, 24567480, 49134960]

約数ペア:

[(1, 49134960), (2, 24567480), (3, 16378320), (4, 12283740), (5, 9826992), (6, 8189160), (7, 7019280), (8, 6141870), (9, 5459440), (10, 4913496), (12, 4094580), (14, 3509640), (15, 3275664), (16, 3070935), (18, 2729720), (20, 2456748), (21, 2339760), (24, 2047290), (28, 1754820), (30, 1637832), (35, 1403856), (36, 1364860), (40, 1228374), (42, 1169880), (45, 1091888), (48, 1023645), (56, 877410), (60, 818916), (63, 779920), (70, 701928), (72, 682430), (80, 614187), (84, 584940), (90, 545944), (105, 467952), (112, 438705), (120, 409458), (126, 389960), (140, 350964), (144, 341215), (168, 292470), (180, 272972), (210, 233976), (240, 204729), (252, 194980), (280, 175482), (315, 155984), (336, 146235), (360, 136486), (420, 116988), (504, 97490), (560, 87741), (630, 77992), (720, 68243), (840, 58494), (1008, 48745), (1260, 38996), (1680, 29247), (2520, 19498), (5040, 9749)]