240248736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 858574080

約数和(自身を除く): 618325344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 89, 91, 96, 103, 104, 112, 117, 126, 144, 156, 168, 178, 182, 206, 208, 224, 234, 252, 267, 273, 288, 309, 312, 336, 356, 364, 412, 416, 468, 504, 534, 546, 618, 623, 624, 672, 712, 721, 728, 801, 819, 824, 927, 936, 1008, 1068, 1092, 1157, 1236, 1246, 1248, 1339, 1424, 1442, 1456, 1602, 1638, 1648, 1854, 1869, 1872, 2016, 2136, 2163, 2184, 2314, 2472, 2492, 2678, 2848, 2884, 2912, 3204, 3276, 3296, 3471, 3708, 3738, 3744, 4017, 4272, 4326, 4368, 4628, 4944, 4984, 5356, 5607, 5768, 6408, 6489, 6552, 6942, 7416, 7476, 8034, 8099, 8544, 8652, 8736, 9167, 9256, 9373, 9888, 9968, 10413, 10712, 11214, 11536, 12051, 12816, 12978, 13104, 13884, 14832, 14952, 16068, 16198, 17304, 18334, 18512, 18746, 19936, 20826, 21424, 22428, 23072, 24102, 24297, 25632, 25956, 26208, 27501, 27768, 28119, 29664, 29904, 32136, 32396, 34608, 36668, 37024, 37492, 41652, 42848, 44856, 48204, 48594, 51912, 55002, 55536, 56238, 59808, 64169, 64272, 64792, 69216, 72891, 73336, 74984, 82503, 83304, 84357, 89712, 96408, 97188, 103824, 110004, 111072, 112476, 119171, 128338, 128544, 129584, 145782, 146672, 149968, 165006, 166608, 168714, 179424, 192507, 192816, 194376, 207648, 220008, 224952, 238342, 256676, 259168, 291564, 293344, 299936, 330012, 333216, 337428, 357513, 385014, 385632, 388752, 440016, 449904, 476684, 513352, 577521, 583128, 660024, 674856, 715026, 770028, 777504, 834197, 880032, 899808, 953368, 1026704, 1072539, 1155042, 1166256, 1320048, 1349712, 1430052, 1540056, 1668394, 1906736, 2053408, 2145078, 2310084, 2332512, 2502591, 2640096, 2699424, 2860104, 3080112, 3336788, 3813472, 4290156, 4620168, 5005182, 5720208, 6160224, 6673576, 7507773, 8580312, 9240336, 10010364, 11440416, 13347152, 15015546, 17160624, 18480672, 20020728, 26694304, 30031092, 34321248, 40041456, 60062184, 80082912, 120124368, 240248736]

約数ペア:

[(1, 240248736), (2, 120124368), (3, 80082912), (4, 60062184), (6, 40041456), (7, 34321248), (8, 30031092), (9, 26694304), (12, 20020728), (13, 18480672), (14, 17160624), (16, 15015546), (18, 13347152), (21, 11440416), (24, 10010364), (26, 9240336), (28, 8580312), (32, 7507773), (36, 6673576), (39, 6160224), (42, 5720208), (48, 5005182), (52, 4620168), (56, 4290156), (63, 3813472), (72, 3336788), (78, 3080112), (84, 2860104), (89, 2699424), (91, 2640096), (96, 2502591), (103, 2332512), (104, 2310084), (112, 2145078), (117, 2053408), (126, 1906736), (144, 1668394), (156, 1540056), (168, 1430052), (178, 1349712), (182, 1320048), (206, 1166256), (208, 1155042), (224, 1072539), (234, 1026704), (252, 953368), (267, 899808), (273, 880032), (288, 834197), (309, 777504), (312, 770028), (336, 715026), (356, 674856), (364, 660024), (412, 583128), (416, 577521), (468, 513352), (504, 476684), (534, 449904), (546, 440016), (618, 388752), (623, 385632), (624, 385014), (672, 357513), (712, 337428), (721, 333216), (728, 330012), (801, 299936), (819, 293344), (824, 291564), (927, 259168), (936, 256676), (1008, 238342), (1068, 224952), (1092, 220008), (1157, 207648), (1236, 194376), (1246, 192816), (1248, 192507), (1339, 179424), (1424, 168714), (1442, 166608), (1456, 165006), (1602, 149968), (1638, 146672), (1648, 145782), (1854, 129584), (1869, 128544), (1872, 128338), (2016, 119171), (2136, 112476), (2163, 111072), (2184, 110004), (2314, 103824), (2472, 97188), (2492, 96408), (2678, 89712), (2848, 84357), (2884, 83304), (2912, 82503), (3204, 74984), (3276, 73336), (3296, 72891), (3471, 69216), (3708, 64792), (3738, 64272), (3744, 64169), (4017, 59808), (4272, 56238), (4326, 55536), (4368, 55002), (4628, 51912), (4944, 48594), (4984, 48204), (5356, 44856), (5607, 42848), (5768, 41652), (6408, 37492), (6489, 37024), (6552, 36668), (6942, 34608), (7416, 32396), (7476, 32136), (8034, 29904), (8099, 29664), (8544, 28119), (8652, 27768), (8736, 27501), (9167, 26208), (9256, 25956), (9373, 25632), (9888, 24297), (9968, 24102), (10413, 23072), (10712, 22428), (11214, 21424), (11536, 20826), (12051, 19936), (12816, 18746), (12978, 18512), (13104, 18334), (13884, 17304), (14832, 16198), (14952, 16068)]