61280352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 140390208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 224, 226, 252, 269, 288, 336, 339, 452, 504, 538, 672, 678, 791, 807, 904, 1008, 1017, 1076, 1356, 1582, 1614, 1808, 1883, 2016, 2034, 2152, 2373, 2421, 2712, 3164, 3228, 3616, 3766, 4068, 4304, 4746, 4842, 5424, 5649, 6328, 6456, 7119, 7532, 8136, 8608, 9492, 9684, 10848, 11298, 12656, 12912, 14238, 15064, 16272, 16947, 18984, 19368, 22596, 25312, 25824, 28476, 30128, 30397, 32544, 33894, 37968, 38736, 45192, 56952, 60256, 60794, 67788, 75936, 77472, 90384, 91191, 113904, 121588, 135576, 180768, 182382, 212779, 227808, 243176, 271152, 273573, 364764, 425558, 486352, 542304, 547146, 638337, 729528, 851116, 972704, 1094292, 1276674, 1459056, 1702232, 1915011, 2188584, 2553348, 2918112, 3404464, 3830022, 4377168, 5106696, 6808928, 7660044, 8754336, 10213392, 15320088, 20426784, 30640176, 61280352]

約数ペア:

[(1, 61280352), (2, 30640176), (3, 20426784), (4, 15320088), (6, 10213392), (7, 8754336), (8, 7660044), (9, 6808928), (12, 5106696), (14, 4377168), (16, 3830022), (18, 3404464), (21, 2918112), (24, 2553348), (28, 2188584), (32, 1915011), (36, 1702232), (42, 1459056), (48, 1276674), (56, 1094292), (63, 972704), (72, 851116), (84, 729528), (96, 638337), (112, 547146), (113, 542304), (126, 486352), (144, 425558), (168, 364764), (224, 273573), (226, 271152), (252, 243176), (269, 227808), (288, 212779), (336, 182382), (339, 180768), (452, 135576), (504, 121588), (538, 113904), (672, 91191), (678, 90384), (791, 77472), (807, 75936), (904, 67788), (1008, 60794), (1017, 60256), (1076, 56952), (1356, 45192), (1582, 38736), (1614, 37968), (1808, 33894), (1883, 32544), (2016, 30397), (2034, 30128), (2152, 28476), (2373, 25824), (2421, 25312), (2712, 22596), (3164, 19368), (3228, 18984), (3616, 16947), (3766, 16272), (4068, 15064), (4304, 14238), (4746, 12912), (4842, 12656), (5424, 11298), (5649, 10848), (6328, 9684), (6456, 9492), (7119, 8608), (7532, 8136)]