247030560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 360

約数和(自身を含む): 1016755740

約数和(自身を除く): 769725180

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 389, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 778, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1167, 1176, 1260, 1296, 1323, 1440, 1470, 1512, 1556, 1568, 1620, 1680, 1764, 1890, 1945, 1960, 2016, 2160, 2205, 2268, 2334, 2352, 2520, 2592, 2646, 2723, 2835, 2940, 3024, 3112, 3240, 3360, 3501, 3528, 3780, 3890, 3920, 3969, 4320, 4410, 4536, 4668, 4704, 5040, 5292, 5446, 5670, 5835, 5880, 6048, 6224, 6480, 6615, 7002, 7056, 7560, 7780, 7840, 7938, 8169, 8820, 9072, 9336, 10080, 10503, 10584, 10892, 11340, 11670, 11760, 12448, 12960, 13230, 13615, 14004, 14112, 15120, 15560, 15876, 16338, 17505, 17640, 18144, 18672, 19061, 19845, 21006, 21168, 21784, 22680, 23340, 23520, 24507, 26460, 27230, 28008, 30240, 31120, 31509, 31752, 32676, 35010, 35280, 37344, 38122, 39690, 40845, 42012, 42336, 43568, 45360, 46680, 49014, 52515, 52920, 54460, 56016, 57183, 62240, 63018, 63504, 65352, 70020, 70560, 73521, 76244, 79380, 81690, 84024, 87136, 90720, 93360, 95305, 98028, 105030, 105840, 108920, 112032, 114366, 122535, 126036, 127008, 130704, 140040, 147042, 152488, 157545, 158760, 163380, 168048, 171549, 186720, 190610, 196056, 210060, 211680, 217840, 220563, 228732, 245070, 252072, 261408, 280080, 285915, 294084, 304976, 315090, 317520, 326760, 336096, 343098, 367605, 381220, 392112, 420120, 435680, 441126, 457464, 490140, 504144, 514647, 560160, 571830, 588168, 609952, 630180, 635040, 653520, 686196, 735210, 762440, 784224, 840240, 857745, 882252, 914928, 980280, 1008288, 1029294, 1102815, 1143660, 1176336, 1260360, 1307040, 1372392, 1470420, 1524880, 1543941, 1680480, 1715490, 1764504, 1829856, 1960560, 2058588, 2205630, 2287320, 2352672, 2520720, 2573235, 2744784, 2940840, 3049760, 3087882, 3430980, 3529008, 3921120, 4117176, 4411260, 4574640, 5041440, 5146470, 5489568, 5881680, 6175764, 6861960, 7058016, 7719705, 8234352, 8822520, 9149280, 10292940, 11763360, 12351528, 13723920, 15439410, 16468704, 17645040, 20585880, 24703056, 27447840, 30878820, 35290080, 41171760, 49406112, 61757640, 82343520, 123515280, 247030560]

約数ペア:

[(1, 247030560), (2, 123515280), (3, 82343520), (4, 61757640), (5, 49406112), (6, 41171760), (7, 35290080), (8, 30878820), (9, 27447840), (10, 24703056), (12, 20585880), (14, 17645040), (15, 16468704), (16, 15439410), (18, 13723920), (20, 12351528), (21, 11763360), (24, 10292940), (27, 9149280), (28, 8822520), (30, 8234352), (32, 7719705), (35, 7058016), (36, 6861960), (40, 6175764), (42, 5881680), (45, 5489568), (48, 5146470), (49, 5041440), (54, 4574640), (56, 4411260), (60, 4117176), (63, 3921120), (70, 3529008), (72, 3430980), (80, 3087882), (81, 3049760), (84, 2940840), (90, 2744784), (96, 2573235), (98, 2520720), (105, 2352672), (108, 2287320), (112, 2205630), (120, 2058588), (126, 1960560), (135, 1829856), (140, 1764504), (144, 1715490), (147, 1680480), (160, 1543941), (162, 1524880), (168, 1470420), (180, 1372392), (189, 1307040), (196, 1260360), (210, 1176336), (216, 1143660), (224, 1102815), (240, 1029294), (245, 1008288), (252, 980280), (270, 914928), (280, 882252), (288, 857745), (294, 840240), (315, 784224), (324, 762440), (336, 735210), (360, 686196), (378, 653520), (389, 635040), (392, 630180), (405, 609952), (420, 588168), (432, 571830), (441, 560160), (480, 514647), (490, 504144), (504, 490140), (540, 457464), (560, 441126), (567, 435680), (588, 420120), (630, 392112), (648, 381220), (672, 367605), (720, 343098), (735, 336096), (756, 326760), (778, 317520), (784, 315090), (810, 304976), (840, 294084), (864, 285915), (882, 280080), (945, 261408), (980, 252072), (1008, 245070), (1080, 228732), (1120, 220563), (1134, 217840), (1167, 211680), (1176, 210060), (1260, 196056), (1296, 190610), (1323, 186720), (1440, 171549), (1470, 168048), (1512, 163380), (1556, 158760), (1568, 157545), (1620, 152488), (1680, 147042), (1764, 140040), (1890, 130704), (1945, 127008), (1960, 126036), (2016, 122535), (2160, 114366), (2205, 112032), (2268, 108920), (2334, 105840), (2352, 105030), (2520, 98028), (2592, 95305), (2646, 93360), (2723, 90720), (2835, 87136), (2940, 84024), (3024, 81690), (3112, 79380), (3240, 76244), (3360, 73521), (3501, 70560), (3528, 70020), (3780, 65352), (3890, 63504), (3920, 63018), (3969, 62240), (4320, 57183), (4410, 56016), (4536, 54460), (4668, 52920), (4704, 52515), (5040, 49014), (5292, 46680), (5446, 45360), (5670, 43568), (5835, 42336), (5880, 42012), (6048, 40845), (6224, 39690), (6480, 38122), (6615, 37344), (7002, 35280), (7056, 35010), (7560, 32676), (7780, 31752), (7840, 31509), (7938, 31120), (8169, 30240), (8820, 28008), (9072, 27230), (9336, 26460), (10080, 24507), (10503, 23520), (10584, 23340), (10892, 22680), (11340, 21784), (11670, 21168), (11760, 21006), (12448, 19845), (12960, 19061), (13230, 18672), (13615, 18144), (14004, 17640), (14112, 17505), (15120, 16338), (15560, 15876)]