70580160

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 280

約数和(自身を含む): 287670240

約数和(自身を除く): 217090080

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 389, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 778, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1167, 1260, 1296, 1344, 1440, 1512, 1556, 1620, 1680, 1728, 1890, 1945, 2016, 2160, 2240, 2268, 2334, 2520, 2592, 2723, 2835, 2880, 3024, 3112, 3240, 3360, 3501, 3780, 3890, 4032, 4320, 4536, 4668, 5040, 5184, 5446, 5670, 5835, 6048, 6224, 6480, 6720, 7002, 7560, 7780, 8169, 8640, 9072, 9336, 10080, 10503, 10892, 11340, 11670, 12096, 12448, 12960, 13615, 14004, 15120, 15560, 16338, 17505, 18144, 18672, 20160, 21006, 21784, 22680, 23340, 24507, 24896, 25920, 27230, 28008, 30240, 31120, 31509, 32676, 35010, 36288, 37344, 40845, 42012, 43568, 45360, 46680, 49014, 52515, 54460, 56016, 60480, 62240, 63018, 65352, 70020, 73521, 74688, 81690, 84024, 87136, 90720, 93360, 98028, 105030, 108920, 112032, 122535, 124480, 126036, 130704, 140040, 147042, 157545, 163380, 168048, 174272, 181440, 186720, 196056, 210060, 217840, 220563, 224064, 245070, 252072, 261408, 280080, 294084, 315090, 326760, 336096, 367605, 373440, 392112, 420120, 435680, 441126, 490140, 504144, 522816, 560160, 588168, 630180, 653520, 672192, 735210, 784224, 840240, 871360, 882252, 980280, 1008288, 1102815, 1120320, 1176336, 1260360, 1307040, 1470420, 1568448, 1680480, 1764504, 1960560, 2016576, 2205630, 2352672, 2520720, 2614080, 2940840, 3360960, 3529008, 3921120, 4411260, 4705344, 5041440, 5881680, 7058016, 7842240, 8822520, 10082880, 11763360, 14116032, 17645040, 23526720, 35290080, 70580160]

約数ペア:

[(1, 70580160), (2, 35290080), (3, 23526720), (4, 17645040), (5, 14116032), (6, 11763360), (7, 10082880), (8, 8822520), (9, 7842240), (10, 7058016), (12, 5881680), (14, 5041440), (15, 4705344), (16, 4411260), (18, 3921120), (20, 3529008), (21, 3360960), (24, 2940840), (27, 2614080), (28, 2520720), (30, 2352672), (32, 2205630), (35, 2016576), (36, 1960560), (40, 1764504), (42, 1680480), (45, 1568448), (48, 1470420), (54, 1307040), (56, 1260360), (60, 1176336), (63, 1120320), (64, 1102815), (70, 1008288), (72, 980280), (80, 882252), (81, 871360), (84, 840240), (90, 784224), (96, 735210), (105, 672192), (108, 653520), (112, 630180), (120, 588168), (126, 560160), (135, 522816), (140, 504144), (144, 490140), (160, 441126), (162, 435680), (168, 420120), (180, 392112), (189, 373440), (192, 367605), (210, 336096), (216, 326760), (224, 315090), (240, 294084), (252, 280080), (270, 261408), (280, 252072), (288, 245070), (315, 224064), (320, 220563), (324, 217840), (336, 210060), (360, 196056), (378, 186720), (389, 181440), (405, 174272), (420, 168048), (432, 163380), (448, 157545), (480, 147042), (504, 140040), (540, 130704), (560, 126036), (567, 124480), (576, 122535), (630, 112032), (648, 108920), (672, 105030), (720, 98028), (756, 93360), (778, 90720), (810, 87136), (840, 84024), (864, 81690), (945, 74688), (960, 73521), (1008, 70020), (1080, 65352), (1120, 63018), (1134, 62240), (1167, 60480), (1260, 56016), (1296, 54460), (1344, 52515), (1440, 49014), (1512, 46680), (1556, 45360), (1620, 43568), (1680, 42012), (1728, 40845), (1890, 37344), (1945, 36288), (2016, 35010), (2160, 32676), (2240, 31509), (2268, 31120), (2334, 30240), (2520, 28008), (2592, 27230), (2723, 25920), (2835, 24896), (2880, 24507), (3024, 23340), (3112, 22680), (3240, 21784), (3360, 21006), (3501, 20160), (3780, 18672), (3890, 18144), (4032, 17505), (4320, 16338), (4536, 15560), (4668, 15120), (5040, 14004), (5184, 13615), (5446, 12960), (5670, 12448), (5835, 12096), (6048, 11670), (6224, 11340), (6480, 10892), (6720, 10503), (7002, 10080), (7560, 9336), (7780, 9072), (8169, 8640)]