260376192

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 809602560

約数和(自身を除く): 549226368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 276, 279, 288, 317, 368, 372, 384, 414, 496, 552, 558, 576, 634, 713, 736, 744, 828, 951, 992, 1104, 1116, 1152, 1268, 1426, 1472, 1488, 1656, 1902, 1984, 2139, 2208, 2232, 2536, 2852, 2853, 2944, 2976, 3312, 3804, 3968, 4278, 4416, 4464, 5072, 5704, 5706, 5952, 6417, 6624, 7291, 7608, 8556, 8832, 8928, 9827, 10144, 11408, 11412, 11904, 12834, 13248, 14582, 15216, 17112, 17856, 19654, 20288, 21873, 22816, 22824, 25668, 26496, 29164, 29481, 30432, 34224, 35712, 39308, 40576, 43746, 45632, 45648, 51336, 58328, 58962, 60864, 65619, 68448, 78616, 87492, 88443, 91264, 91296, 102672, 116656, 117924, 121728, 131238, 136896, 157232, 174984, 176886, 182592, 205344, 226021, 233312, 235848, 262476, 273792, 314464, 349968, 353772, 365184, 410688, 452042, 466624, 471696, 524952, 628928, 678063, 699936, 707544, 821376, 904084, 933248, 943392, 1049904, 1257856, 1356126, 1399872, 1415088, 1808168, 1886784, 2034189, 2099808, 2712252, 2799744, 2830176, 3616336, 3773568, 4068378, 4199616, 5424504, 5660352, 7232672, 8136756, 8399232, 10849008, 11320704, 14465344, 16273512, 21698016, 28930688, 32547024, 43396032, 65094048, 86792064, 130188096, 260376192]

約数ペア:

[(1, 260376192), (2, 130188096), (3, 86792064), (4, 65094048), (6, 43396032), (8, 32547024), (9, 28930688), (12, 21698016), (16, 16273512), (18, 14465344), (23, 11320704), (24, 10849008), (31, 8399232), (32, 8136756), (36, 7232672), (46, 5660352), (48, 5424504), (62, 4199616), (64, 4068378), (69, 3773568), (72, 3616336), (92, 2830176), (93, 2799744), (96, 2712252), (124, 2099808), (128, 2034189), (138, 1886784), (144, 1808168), (184, 1415088), (186, 1399872), (192, 1356126), (207, 1257856), (248, 1049904), (276, 943392), (279, 933248), (288, 904084), (317, 821376), (368, 707544), (372, 699936), (384, 678063), (414, 628928), (496, 524952), (552, 471696), (558, 466624), (576, 452042), (634, 410688), (713, 365184), (736, 353772), (744, 349968), (828, 314464), (951, 273792), (992, 262476), (1104, 235848), (1116, 233312), (1152, 226021), (1268, 205344), (1426, 182592), (1472, 176886), (1488, 174984), (1656, 157232), (1902, 136896), (1984, 131238), (2139, 121728), (2208, 117924), (2232, 116656), (2536, 102672), (2852, 91296), (2853, 91264), (2944, 88443), (2976, 87492), (3312, 78616), (3804, 68448), (3968, 65619), (4278, 60864), (4416, 58962), (4464, 58328), (5072, 51336), (5704, 45648), (5706, 45632), (5952, 43746), (6417, 40576), (6624, 39308), (7291, 35712), (7608, 34224), (8556, 30432), (8832, 29481), (8928, 29164), (9827, 26496), (10144, 25668), (11408, 22824), (11412, 22816), (11904, 21873), (12834, 20288), (13248, 19654), (14582, 17856), (15216, 17112)]