247162320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 925655040

約数和(自身を除く): 678492720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 53, 54, 60, 68, 72, 80, 85, 90, 102, 106, 108, 120, 127, 135, 136, 144, 153, 159, 170, 180, 204, 212, 216, 240, 254, 255, 265, 270, 272, 306, 318, 340, 360, 381, 408, 424, 432, 459, 477, 508, 510, 530, 540, 612, 635, 636, 680, 720, 762, 765, 795, 816, 848, 901, 918, 954, 1016, 1020, 1060, 1080, 1143, 1224, 1270, 1272, 1360, 1431, 1524, 1530, 1590, 1802, 1836, 1905, 1908, 2032, 2040, 2120, 2159, 2160, 2286, 2295, 2385, 2448, 2540, 2544, 2703, 2862, 3048, 3060, 3180, 3429, 3604, 3672, 3810, 3816, 4080, 4240, 4318, 4505, 4572, 4590, 4770, 5080, 5406, 5715, 5724, 6096, 6120, 6360, 6477, 6731, 6858, 7155, 7208, 7344, 7620, 7632, 8109, 8636, 9010, 9144, 9180, 9540, 10160, 10795, 10812, 11430, 11448, 12240, 12720, 12954, 13462, 13515, 13716, 14310, 14416, 15240, 16218, 17145, 17272, 18020, 18288, 18360, 19080, 19431, 20193, 21590, 21624, 22860, 22896, 24327, 25908, 26924, 27030, 27432, 28620, 30480, 32385, 32436, 33655, 34290, 34544, 36040, 36720, 38160, 38862, 40386, 40545, 43180, 43248, 45720, 48654, 51816, 53848, 54060, 54864, 57240, 58293, 60579, 64770, 64872, 67310, 68580, 72080, 77724, 80772, 81090, 86360, 91440, 97155, 97308, 100965, 103632, 107696, 108120, 114427, 114480, 116586, 121158, 121635, 129540, 129744, 134620, 137160, 155448, 161544, 162180, 172720, 181737, 194310, 194616, 201930, 216240, 228854, 233172, 242316, 243270, 259080, 269240, 274320, 291465, 302895, 310896, 323088, 324360, 343281, 363474, 388620, 389232, 403860, 457708, 466344, 484632, 486540, 518160, 538480, 572135, 582930, 605790, 648720, 686562, 726948, 777240, 807720, 908685, 915416, 932688, 969264, 973080, 1029843, 1144270, 1165860, 1211580, 1373124, 1453896, 1554480, 1615440, 1716405, 1817370, 1830832, 1946160, 2059686, 2288540, 2331720, 2423160, 2746248, 2907792, 3089529, 3432810, 3634740, 4119372, 4577080, 4663440, 4846320, 5149215, 5492496, 6179058, 6865620, 7269480, 8238744, 9154160, 10298430, 12358116, 13731240, 14538960, 15447645, 16477488, 20596860, 24716232, 27462480, 30895290, 41193720, 49432464, 61790580, 82387440, 123581160, 247162320]

約数ペア:

[(1, 247162320), (2, 123581160), (3, 82387440), (4, 61790580), (5, 49432464), (6, 41193720), (8, 30895290), (9, 27462480), (10, 24716232), (12, 20596860), (15, 16477488), (16, 15447645), (17, 14538960), (18, 13731240), (20, 12358116), (24, 10298430), (27, 9154160), (30, 8238744), (34, 7269480), (36, 6865620), (40, 6179058), (45, 5492496), (48, 5149215), (51, 4846320), (53, 4663440), (54, 4577080), (60, 4119372), (68, 3634740), (72, 3432810), (80, 3089529), (85, 2907792), (90, 2746248), (102, 2423160), (106, 2331720), (108, 2288540), (120, 2059686), (127, 1946160), (135, 1830832), (136, 1817370), (144, 1716405), (153, 1615440), (159, 1554480), (170, 1453896), (180, 1373124), (204, 1211580), (212, 1165860), (216, 1144270), (240, 1029843), (254, 973080), (255, 969264), (265, 932688), (270, 915416), (272, 908685), (306, 807720), (318, 777240), (340, 726948), (360, 686562), (381, 648720), (408, 605790), (424, 582930), (432, 572135), (459, 538480), (477, 518160), (508, 486540), (510, 484632), (530, 466344), (540, 457708), (612, 403860), (635, 389232), (636, 388620), (680, 363474), (720, 343281), (762, 324360), (765, 323088), (795, 310896), (816, 302895), (848, 291465), (901, 274320), (918, 269240), (954, 259080), (1016, 243270), (1020, 242316), (1060, 233172), (1080, 228854), (1143, 216240), (1224, 201930), (1270, 194616), (1272, 194310), (1360, 181737), (1431, 172720), (1524, 162180), (1530, 161544), (1590, 155448), (1802, 137160), (1836, 134620), (1905, 129744), (1908, 129540), (2032, 121635), (2040, 121158), (2120, 116586), (2159, 114480), (2160, 114427), (2286, 108120), (2295, 107696), (2385, 103632), (2448, 100965), (2540, 97308), (2544, 97155), (2703, 91440), (2862, 86360), (3048, 81090), (3060, 80772), (3180, 77724), (3429, 72080), (3604, 68580), (3672, 67310), (3810, 64872), (3816, 64770), (4080, 60579), (4240, 58293), (4318, 57240), (4505, 54864), (4572, 54060), (4590, 53848), (4770, 51816), (5080, 48654), (5406, 45720), (5715, 43248), (5724, 43180), (6096, 40545), (6120, 40386), (6360, 38862), (6477, 38160), (6731, 36720), (6858, 36040), (7155, 34544), (7208, 34290), (7344, 33655), (7620, 32436), (7632, 32385), (8109, 30480), (8636, 28620), (9010, 27432), (9144, 27030), (9180, 26924), (9540, 25908), (10160, 24327), (10795, 22896), (10812, 22860), (11430, 21624), (11448, 21590), (12240, 20193), (12720, 19431), (12954, 19080), (13462, 18360), (13515, 18288), (13716, 18020), (14310, 17272), (14416, 17145), (15240, 16218)]