52808280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1283}}^1$

素因数の和:1318

約数の個数: 128

約数和(自身を含む): 184896000

約数和(自身を除く): 132087720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1283, 1372, 1470, 1715, 1960, 2058, 2566, 2744, 2940, 3430, 3849, 4116, 5132, 5145, 5880, 6415, 6860, 7698, 8232, 8981, 10264, 10290, 12830, 13720, 15396, 17962, 19245, 20580, 25660, 26943, 30792, 35924, 38490, 41160, 44905, 51320, 53886, 62867, 71848, 76980, 89810, 107772, 125734, 134715, 153960, 179620, 188601, 215544, 251468, 269430, 314335, 359240, 377202, 440069, 502936, 538860, 628670, 754404, 880138, 943005, 1077720, 1257340, 1320207, 1508808, 1760276, 1886010, 2200345, 2514680, 2640414, 3520552, 3772020, 4400690, 5280828, 6601035, 7544040, 8801380, 10561656, 13202070, 17602760, 26404140, 52808280]

約数ペア:

[(1, 52808280), (2, 26404140), (3, 17602760), (4, 13202070), (5, 10561656), (6, 8801380), (7, 7544040), (8, 6601035), (10, 5280828), (12, 4400690), (14, 3772020), (15, 3520552), (20, 2640414), (21, 2514680), (24, 2200345), (28, 1886010), (30, 1760276), (35, 1508808), (40, 1320207), (42, 1257340), (49, 1077720), (56, 943005), (60, 880138), (70, 754404), (84, 628670), (98, 538860), (105, 502936), (120, 440069), (140, 377202), (147, 359240), (168, 314335), (196, 269430), (210, 251468), (245, 215544), (280, 188601), (294, 179620), (343, 153960), (392, 134715), (420, 125734), (490, 107772), (588, 89810), (686, 76980), (735, 71848), (840, 62867), (980, 53886), (1029, 51320), (1176, 44905), (1283, 41160), (1372, 38490), (1470, 35924), (1715, 30792), (1960, 26943), (2058, 25660), (2566, 20580), (2744, 19245), (2940, 17962), (3430, 15396), (3849, 13720), (4116, 12830), (5132, 10290), (5145, 10264), (5880, 8981), (6415, 8232), (6860, 7698)]