240560496

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 822804480

約数和(自身を除く): 582243984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 31, 33, 36, 44, 46, 48, 54, 62, 66, 69, 71, 72, 88, 92, 93, 99, 108, 124, 132, 138, 142, 144, 176, 184, 186, 198, 207, 213, 216, 248, 253, 264, 276, 279, 284, 297, 341, 368, 372, 396, 414, 426, 432, 496, 506, 528, 552, 558, 568, 594, 621, 639, 682, 713, 744, 759, 781, 792, 828, 837, 852, 1012, 1023, 1104, 1116, 1136, 1188, 1242, 1278, 1364, 1426, 1488, 1518, 1562, 1584, 1633, 1656, 1674, 1704, 1917, 2024, 2046, 2139, 2201, 2232, 2277, 2343, 2376, 2484, 2556, 2728, 2852, 3036, 3069, 3124, 3266, 3312, 3348, 3408, 3834, 4048, 4092, 4278, 4402, 4464, 4554, 4686, 4752, 4899, 4968, 5112, 5456, 5704, 6072, 6138, 6248, 6417, 6532, 6603, 6696, 6831, 7029, 7668, 7843, 8184, 8556, 8804, 9108, 9207, 9372, 9798, 9936, 10224, 11408, 12144, 12276, 12496, 12834, 13064, 13206, 13392, 13662, 14058, 14697, 15336, 15686, 16368, 17112, 17608, 17963, 18216, 18414, 18744, 19251, 19596, 19809, 21087, 23529, 24211, 24552, 25668, 26128, 26412, 27324, 28116, 29394, 30672, 31372, 34224, 35216, 35926, 36432, 36828, 37488, 38502, 39192, 39618, 42174, 44091, 47058, 48422, 49104, 50623, 51336, 52824, 53889, 54648, 56232, 58788, 59427, 62744, 70587, 71852, 72633, 73656, 77004, 78384, 79236, 84348, 88182, 94116, 96844, 101246, 102672, 105648, 107778, 109296, 112464, 117576, 118854, 125488, 141174, 143704, 145266, 147312, 151869, 154008, 158472, 161667, 168696, 176364, 188232, 193688, 202492, 211761, 215556, 217899, 235152, 237708, 282348, 287408, 290532, 303738, 308016, 316944, 323334, 337392, 352728, 376464, 387376, 404984, 423522, 431112, 435798, 455607, 475416, 485001, 556853, 564696, 581064, 607476, 646668, 653697, 705456, 809968, 847044, 862224, 871596, 911214, 950832, 970002, 1113706, 1129392, 1162128, 1214952, 1293336, 1307394, 1366821, 1670559, 1694088, 1743192, 1822428, 1940004, 2227412, 2429904, 2586672, 2614788, 2733642, 3341118, 3388176, 3486384, 3644856, 3880008, 4454824, 5011677, 5229576, 5467284, 6682236, 7289712, 7760016, 8909648, 10023354, 10459152, 10934568, 13364472, 15035031, 20046708, 21869136, 26728944, 30070062, 40093416, 60140124, 80186832, 120280248, 240560496]

約数ペア:

[(1, 240560496), (2, 120280248), (3, 80186832), (4, 60140124), (6, 40093416), (8, 30070062), (9, 26728944), (11, 21869136), (12, 20046708), (16, 15035031), (18, 13364472), (22, 10934568), (23, 10459152), (24, 10023354), (27, 8909648), (31, 7760016), (33, 7289712), (36, 6682236), (44, 5467284), (46, 5229576), (48, 5011677), (54, 4454824), (62, 3880008), (66, 3644856), (69, 3486384), (71, 3388176), (72, 3341118), (88, 2733642), (92, 2614788), (93, 2586672), (99, 2429904), (108, 2227412), (124, 1940004), (132, 1822428), (138, 1743192), (142, 1694088), (144, 1670559), (176, 1366821), (184, 1307394), (186, 1293336), (198, 1214952), (207, 1162128), (213, 1129392), (216, 1113706), (248, 970002), (253, 950832), (264, 911214), (276, 871596), (279, 862224), (284, 847044), (297, 809968), (341, 705456), (368, 653697), (372, 646668), (396, 607476), (414, 581064), (426, 564696), (432, 556853), (496, 485001), (506, 475416), (528, 455607), (552, 435798), (558, 431112), (568, 423522), (594, 404984), (621, 387376), (639, 376464), (682, 352728), (713, 337392), (744, 323334), (759, 316944), (781, 308016), (792, 303738), (828, 290532), (837, 287408), (852, 282348), (1012, 237708), (1023, 235152), (1104, 217899), (1116, 215556), (1136, 211761), (1188, 202492), (1242, 193688), (1278, 188232), (1364, 176364), (1426, 168696), (1488, 161667), (1518, 158472), (1562, 154008), (1584, 151869), (1633, 147312), (1656, 145266), (1674, 143704), (1704, 141174), (1917, 125488), (2024, 118854), (2046, 117576), (2139, 112464), (2201, 109296), (2232, 107778), (2277, 105648), (2343, 102672), (2376, 101246), (2484, 96844), (2556, 94116), (2728, 88182), (2852, 84348), (3036, 79236), (3069, 78384), (3124, 77004), (3266, 73656), (3312, 72633), (3348, 71852), (3408, 70587), (3834, 62744), (4048, 59427), (4092, 58788), (4278, 56232), (4402, 54648), (4464, 53889), (4554, 52824), (4686, 51336), (4752, 50623), (4899, 49104), (4968, 48422), (5112, 47058), (5456, 44091), (5704, 42174), (6072, 39618), (6138, 39192), (6248, 38502), (6417, 37488), (6532, 36828), (6603, 36432), (6696, 35926), (6831, 35216), (7029, 34224), (7668, 31372), (7843, 30672), (8184, 29394), (8556, 28116), (8804, 27324), (9108, 26412), (9207, 26128), (9372, 25668), (9798, 24552), (9936, 24211), (10224, 23529), (11408, 21087), (12144, 19809), (12276, 19596), (12496, 19251), (12834, 18744), (13064, 18414), (13206, 18216), (13392, 17963), (13662, 17608), (14058, 17112), (14697, 16368), (15336, 15686)]