309246960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 240

約数和(自身を含む): 1101929472

約数和(自身を除く): 792682512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 121, 132, 138, 165, 176, 184, 220, 230, 240, 242, 253, 264, 276, 330, 345, 363, 368, 440, 460, 463, 484, 506, 528, 552, 605, 660, 690, 726, 759, 880, 920, 926, 968, 1012, 1104, 1210, 1265, 1320, 1380, 1389, 1452, 1518, 1815, 1840, 1852, 1936, 2024, 2315, 2420, 2530, 2640, 2760, 2778, 2783, 2904, 3036, 3630, 3704, 3795, 4048, 4630, 4840, 5060, 5093, 5520, 5556, 5566, 5808, 6072, 6945, 7260, 7408, 7590, 8349, 9260, 9680, 10120, 10186, 10649, 11112, 11132, 12144, 13890, 13915, 14520, 15180, 15279, 16698, 18520, 20240, 20372, 21298, 22224, 22264, 25465, 27780, 27830, 29040, 30360, 30558, 31947, 33396, 37040, 40744, 41745, 42596, 44528, 50930, 53245, 55560, 55660, 56023, 60720, 61116, 63894, 66792, 76395, 81488, 83490, 85192, 101860, 106490, 111120, 111320, 112046, 117139, 122232, 127788, 133584, 152790, 159735, 166980, 168069, 170384, 203720, 212980, 222640, 224092, 234278, 244464, 255576, 280115, 305580, 319470, 333960, 336138, 351417, 407440, 425960, 448184, 468556, 511152, 560230, 585695, 611160, 638940, 667920, 672276, 702834, 840345, 851920, 896368, 937112, 1120460, 1171390, 1222320, 1277880, 1288529, 1344552, 1405668, 1680690, 1757085, 1874224, 2240920, 2342780, 2555760, 2577058, 2689104, 2811336, 3361380, 3514170, 3865587, 4481840, 4685560, 5154116, 5622672, 6442645, 6722760, 7028340, 7731174, 9371120, 10308232, 12885290, 13445520, 14056680, 15462348, 19327935, 20616464, 25770580, 28113360, 30924696, 38655870, 51541160, 61849392, 77311740, 103082320, 154623480, 309246960]

約数ペア:

[(1, 309246960), (2, 154623480), (3, 103082320), (4, 77311740), (5, 61849392), (6, 51541160), (8, 38655870), (10, 30924696), (11, 28113360), (12, 25770580), (15, 20616464), (16, 19327935), (20, 15462348), (22, 14056680), (23, 13445520), (24, 12885290), (30, 10308232), (33, 9371120), (40, 7731174), (44, 7028340), (46, 6722760), (48, 6442645), (55, 5622672), (60, 5154116), (66, 4685560), (69, 4481840), (80, 3865587), (88, 3514170), (92, 3361380), (110, 2811336), (115, 2689104), (120, 2577058), (121, 2555760), (132, 2342780), (138, 2240920), (165, 1874224), (176, 1757085), (184, 1680690), (220, 1405668), (230, 1344552), (240, 1288529), (242, 1277880), (253, 1222320), (264, 1171390), (276, 1120460), (330, 937112), (345, 896368), (363, 851920), (368, 840345), (440, 702834), (460, 672276), (463, 667920), (484, 638940), (506, 611160), (528, 585695), (552, 560230), (605, 511152), (660, 468556), (690, 448184), (726, 425960), (759, 407440), (880, 351417), (920, 336138), (926, 333960), (968, 319470), (1012, 305580), (1104, 280115), (1210, 255576), (1265, 244464), (1320, 234278), (1380, 224092), (1389, 222640), (1452, 212980), (1518, 203720), (1815, 170384), (1840, 168069), (1852, 166980), (1936, 159735), (2024, 152790), (2315, 133584), (2420, 127788), (2530, 122232), (2640, 117139), (2760, 112046), (2778, 111320), (2783, 111120), (2904, 106490), (3036, 101860), (3630, 85192), (3704, 83490), (3795, 81488), (4048, 76395), (4630, 66792), (4840, 63894), (5060, 61116), (5093, 60720), (5520, 56023), (5556, 55660), (5566, 55560), (5808, 53245), (6072, 50930), (6945, 44528), (7260, 42596), (7408, 41745), (7590, 40744), (8349, 37040), (9260, 33396), (9680, 31947), (10120, 30558), (10186, 30360), (10649, 29040), (11112, 27830), (11132, 27780), (12144, 25465), (13890, 22264), (13915, 22224), (14520, 21298), (15180, 20372), (15279, 20240), (16698, 18520)]