260286048

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 891596160

約数和(自身を除く): 631310112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 179, 187, 198, 204, 216, 243, 264, 272, 288, 297, 306, 324, 352, 358, 374, 396, 408, 432, 459, 486, 528, 537, 544, 561, 594, 612, 648, 716, 748, 792, 816, 864, 891, 918, 972, 1056, 1074, 1122, 1188, 1224, 1296, 1377, 1432, 1496, 1584, 1611, 1632, 1683, 1782, 1836, 1944, 1969, 2148, 2244, 2376, 2448, 2592, 2673, 2754, 2864, 2992, 3043, 3168, 3222, 3366, 3564, 3672, 3888, 3938, 4131, 4296, 4488, 4752, 4833, 4896, 5049, 5346, 5508, 5728, 5907, 5984, 6086, 6444, 6732, 7128, 7344, 7776, 7876, 8262, 8592, 8976, 9129, 9504, 9666, 10098, 10692, 11016, 11814, 12172, 12888, 13464, 14256, 14499, 14688, 15147, 15752, 16524, 17184, 17721, 17952, 18258, 19332, 20196, 21384, 22032, 23628, 24344, 25776, 26928, 27387, 28512, 28998, 30294, 31504, 33048, 33473, 35442, 36516, 38664, 40392, 42768, 43497, 44064, 45441, 47256, 48688, 51552, 53163, 53856, 54774, 57996, 60588, 63008, 66096, 66946, 70884, 73032, 77328, 80784, 82161, 85536, 86994, 90882, 94512, 97376, 100419, 106326, 109548, 115992, 121176, 132192, 133892, 141768, 146064, 154656, 159489, 161568, 164322, 173988, 181764, 189024, 200838, 212652, 219096, 231984, 242352, 246483, 267784, 283536, 292128, 301257, 318978, 328644, 347976, 363528, 401676, 425304, 438192, 463968, 478467, 484704, 492966, 535568, 567072, 602514, 637956, 657288, 695952, 727056, 739449, 803352, 850608, 876384, 903771, 956934, 985932, 1071136, 1205028, 1275912, 1314576, 1391904, 1454112, 1478898, 1606704, 1701216, 1807542, 1913868, 1971864, 2410056, 2551824, 2629152, 2711313, 2957796, 3213408, 3615084, 3827736, 3943728, 4820112, 5103648, 5422626, 5915592, 7230168, 7655472, 7887456, 8133939, 9640224, 10845252, 11831184, 14460336, 15310944, 16267878, 21690504, 23662368, 28920672, 32535756, 43381008, 65071512, 86762016, 130143024, 260286048]

約数ペア:

[(1, 260286048), (2, 130143024), (3, 86762016), (4, 65071512), (6, 43381008), (8, 32535756), (9, 28920672), (11, 23662368), (12, 21690504), (16, 16267878), (17, 15310944), (18, 14460336), (22, 11831184), (24, 10845252), (27, 9640224), (32, 8133939), (33, 7887456), (34, 7655472), (36, 7230168), (44, 5915592), (48, 5422626), (51, 5103648), (54, 4820112), (66, 3943728), (68, 3827736), (72, 3615084), (81, 3213408), (88, 2957796), (96, 2711313), (99, 2629152), (102, 2551824), (108, 2410056), (132, 1971864), (136, 1913868), (144, 1807542), (153, 1701216), (162, 1606704), (176, 1478898), (179, 1454112), (187, 1391904), (198, 1314576), (204, 1275912), (216, 1205028), (243, 1071136), (264, 985932), (272, 956934), (288, 903771), (297, 876384), (306, 850608), (324, 803352), (352, 739449), (358, 727056), (374, 695952), (396, 657288), (408, 637956), (432, 602514), (459, 567072), (486, 535568), (528, 492966), (537, 484704), (544, 478467), (561, 463968), (594, 438192), (612, 425304), (648, 401676), (716, 363528), (748, 347976), (792, 328644), (816, 318978), (864, 301257), (891, 292128), (918, 283536), (972, 267784), (1056, 246483), (1074, 242352), (1122, 231984), (1188, 219096), (1224, 212652), (1296, 200838), (1377, 189024), (1432, 181764), (1496, 173988), (1584, 164322), (1611, 161568), (1632, 159489), (1683, 154656), (1782, 146064), (1836, 141768), (1944, 133892), (1969, 132192), (2148, 121176), (2244, 115992), (2376, 109548), (2448, 106326), (2592, 100419), (2673, 97376), (2754, 94512), (2864, 90882), (2992, 86994), (3043, 85536), (3168, 82161), (3222, 80784), (3366, 77328), (3564, 73032), (3672, 70884), (3888, 66946), (3938, 66096), (4131, 63008), (4296, 60588), (4488, 57996), (4752, 54774), (4833, 53856), (4896, 53163), (5049, 51552), (5346, 48688), (5508, 47256), (5728, 45441), (5907, 44064), (5984, 43497), (6086, 42768), (6444, 40392), (6732, 38664), (7128, 36516), (7344, 35442), (7776, 33473), (7876, 33048), (8262, 31504), (8592, 30294), (8976, 28998), (9129, 28512), (9504, 27387), (9666, 26928), (10098, 25776), (10692, 24344), (11016, 23628), (11814, 22032), (12172, 21384), (12888, 20196), (13464, 19332), (14256, 18258), (14499, 17952), (14688, 17721), (15147, 17184), (15752, 16524)]