144270720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 480

約数和(自身を含む): 590934960

約数和(自身を除く): 446664240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 81, 88, 90, 92, 96, 99, 108, 110, 115, 120, 121, 128, 132, 135, 138, 144, 160, 162, 165, 176, 180, 184, 192, 198, 207, 216, 220, 230, 240, 242, 253, 264, 270, 276, 288, 297, 320, 324, 330, 345, 352, 360, 363, 368, 384, 396, 405, 414, 432, 440, 460, 480, 484, 495, 506, 528, 540, 552, 576, 594, 605, 621, 640, 648, 660, 690, 704, 720, 726, 736, 759, 792, 810, 828, 864, 880, 891, 920, 960, 968, 990, 1012, 1035, 1056, 1080, 1089, 1104, 1152, 1188, 1210, 1242, 1265, 1296, 1320, 1380, 1408, 1440, 1452, 1472, 1485, 1518, 1584, 1620, 1656, 1728, 1760, 1782, 1815, 1840, 1863, 1920, 1936, 1980, 2024, 2070, 2112, 2160, 2178, 2208, 2277, 2376, 2420, 2484, 2530, 2592, 2640, 2760, 2783, 2880, 2904, 2944, 2970, 3036, 3105, 3168, 3240, 3267, 3312, 3456, 3520, 3564, 3630, 3680, 3726, 3795, 3872, 3960, 4048, 4140, 4224, 4320, 4356, 4416, 4455, 4554, 4752, 4840, 4968, 5060, 5184, 5280, 5445, 5520, 5566, 5760, 5808, 5940, 6072, 6210, 6336, 6480, 6534, 6624, 6831, 7040, 7128, 7260, 7360, 7452, 7590, 7744, 7920, 8096, 8280, 8349, 8640, 8712, 8832, 8910, 9108, 9315, 9504, 9680, 9801, 9936, 10120, 10368, 10560, 10890, 11040, 11132, 11385, 11616, 11880, 12144, 12420, 12672, 12960, 13068, 13248, 13662, 13915, 14256, 14520, 14720, 14904, 15180, 15488, 15840, 16192, 16335, 16560, 16698, 17280, 17424, 17820, 18216, 18630, 19008, 19360, 19602, 19872, 20240, 20493, 21120, 21780, 22080, 22264, 22770, 23232, 23760, 24288, 24840, 25047, 25920, 26136, 26496, 27324, 27830, 28512, 29040, 29808, 30360, 31680, 32384, 32670, 33120, 33396, 34155, 34848, 35640, 36432, 37260, 38016, 38720, 39204, 39744, 40480, 40986, 41745, 43560, 44160, 44528, 45540, 46464, 47520, 48576, 49005, 49680, 50094, 51840, 52272, 54648, 55660, 57024, 58080, 59616, 60720, 63360, 65340, 66240, 66792, 68310, 69696, 71280, 72864, 74520, 75141, 77440, 78408, 79488, 80960, 81972, 83490, 87120, 89056, 91080, 95040, 97152, 98010, 99360, 100188, 102465, 104544, 109296, 111320, 114048, 116160, 119232, 121440, 125235, 130680, 132480, 133584, 136620, 139392, 142560, 145728, 149040, 150282, 156816, 161920, 163944, 166980, 174240, 178112, 182160, 190080, 196020, 198720, 200376, 204930, 209088, 218592, 222640, 225423, 232320, 238464, 242880, 250470, 261360, 267168, 273240, 285120, 291456, 298080, 300564, 313632, 327888, 333960, 348480, 356224, 364320, 375705, 392040, 397440, 400752, 409860, 418176, 437184, 445280, 450846, 485760, 500940, 522720, 534336, 546480, 570240, 596160, 601128, 627264, 655776, 667920, 696960, 728640, 751410, 784080, 801504, 819720, 874368, 890560, 901692, 1001880, 1045440, 1068672, 1092960, 1127115, 1192320, 1202256, 1254528, 1311552, 1335840, 1457280, 1502820, 1568160, 1603008, 1639440, 1781120, 1803384, 2003760, 2090880, 2185920, 2254230, 2404512, 2623104, 2671680, 3005640, 3136320, 3206016, 3278880, 3606768, 4007520, 4371840, 4508460, 4809024, 5343360, 6011280, 6272640, 6557760, 7213536, 8015040, 9016920, 9618048, 12022560, 13115520, 14427072, 16030080, 18033840, 24045120, 28854144, 36067680, 48090240, 72135360, 144270720]

約数ペア:

[(1, 144270720), (2, 72135360), (3, 48090240), (4, 36067680), (5, 28854144), (6, 24045120), (8, 18033840), (9, 16030080), (10, 14427072), (11, 13115520), (12, 12022560), (15, 9618048), (16, 9016920), (18, 8015040), (20, 7213536), (22, 6557760), (23, 6272640), (24, 6011280), (27, 5343360), (30, 4809024), (32, 4508460), (33, 4371840), (36, 4007520), (40, 3606768), (44, 3278880), (45, 3206016), (46, 3136320), (48, 3005640), (54, 2671680), (55, 2623104), (60, 2404512), (64, 2254230), (66, 2185920), (69, 2090880), (72, 2003760), (80, 1803384), (81, 1781120), (88, 1639440), (90, 1603008), (92, 1568160), (96, 1502820), (99, 1457280), (108, 1335840), (110, 1311552), (115, 1254528), (120, 1202256), (121, 1192320), (128, 1127115), (132, 1092960), (135, 1068672), (138, 1045440), (144, 1001880), (160, 901692), (162, 890560), (165, 874368), (176, 819720), (180, 801504), (184, 784080), (192, 751410), (198, 728640), (207, 696960), (216, 667920), (220, 655776), (230, 627264), (240, 601128), (242, 596160), (253, 570240), (264, 546480), (270, 534336), (276, 522720), (288, 500940), (297, 485760), (320, 450846), (324, 445280), (330, 437184), (345, 418176), (352, 409860), (360, 400752), (363, 397440), (368, 392040), (384, 375705), (396, 364320), (405, 356224), (414, 348480), (432, 333960), (440, 327888), (460, 313632), (480, 300564), (484, 298080), (495, 291456), (506, 285120), (528, 273240), (540, 267168), (552, 261360), (576, 250470), (594, 242880), (605, 238464), (621, 232320), (640, 225423), (648, 222640), (660, 218592), (690, 209088), (704, 204930), (720, 200376), (726, 198720), (736, 196020), (759, 190080), (792, 182160), (810, 178112), (828, 174240), (864, 166980), (880, 163944), (891, 161920), (920, 156816), (960, 150282), (968, 149040), (990, 145728), (1012, 142560), (1035, 139392), (1056, 136620), (1080, 133584), (1089, 132480), (1104, 130680), (1152, 125235), (1188, 121440), (1210, 119232), (1242, 116160), (1265, 114048), (1296, 111320), (1320, 109296), (1380, 104544), (1408, 102465), (1440, 100188), (1452, 99360), (1472, 98010), (1485, 97152), (1518, 95040), (1584, 91080), (1620, 89056), (1656, 87120), (1728, 83490), (1760, 81972), (1782, 80960), (1815, 79488), (1840, 78408), (1863, 77440), (1920, 75141), (1936, 74520), (1980, 72864), (2024, 71280), (2070, 69696), (2112, 68310), (2160, 66792), (2178, 66240), (2208, 65340), (2277, 63360), (2376, 60720), (2420, 59616), (2484, 58080), (2530, 57024), (2592, 55660), (2640, 54648), (2760, 52272), (2783, 51840), (2880, 50094), (2904, 49680), (2944, 49005), (2970, 48576), (3036, 47520), (3105, 46464), (3168, 45540), (3240, 44528), (3267, 44160), (3312, 43560), (3456, 41745), (3520, 40986), (3564, 40480), (3630, 39744), (3680, 39204), (3726, 38720), (3795, 38016), (3872, 37260), (3960, 36432), (4048, 35640), (4140, 34848), (4224, 34155), (4320, 33396), (4356, 33120), (4416, 32670), (4455, 32384), (4554, 31680), (4752, 30360), (4840, 29808), (4968, 29040), (5060, 28512), (5184, 27830), (5280, 27324), (5445, 26496), (5520, 26136), (5566, 25920), (5760, 25047), (5808, 24840), (5940, 24288), (6072, 23760), (6210, 23232), (6336, 22770), (6480, 22264), (6534, 22080), (6624, 21780), (6831, 21120), (7040, 20493), (7128, 20240), (7260, 19872), (7360, 19602), (7452, 19360), (7590, 19008), (7744, 18630), (7920, 18216), (8096, 17820), (8280, 17424), (8349, 17280), (8640, 16698), (8712, 16560), (8832, 16335), (8910, 16192), (9108, 15840), (9315, 15488), (9504, 15180), (9680, 14904), (9801, 14720), (9936, 14520), (10120, 14256), (10368, 13915), (10560, 13662), (10890, 13248), (11040, 13068), (11132, 12960), (11385, 12672), (11616, 12420), (11880, 12144)]