79773120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1352

約数の個数: 224

約数和(自身を含む): 321868800

約数和(自身を除く): 242095680

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1319, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2638, 2880, 3024, 3360, 3780, 3957, 4032, 4320, 5040, 5276, 6048, 6595, 6720, 7560, 7914, 8640, 9233, 10080, 10552, 11871, 12096, 13190, 15120, 15828, 18466, 19785, 20160, 21104, 23742, 26380, 27699, 30240, 31656, 35613, 36932, 39570, 42208, 46165, 47484, 52760, 55398, 59355, 60480, 63312, 71226, 73864, 79140, 83097, 84416, 92330, 94968, 105520, 110796, 118710, 126624, 138495, 142452, 147728, 158280, 166194, 178065, 184660, 189936, 211040, 221592, 237420, 249291, 253248, 276990, 284904, 295456, 316560, 332388, 356130, 369320, 379872, 415485, 422080, 443184, 474840, 498582, 553980, 569808, 590912, 633120, 664776, 712260, 738640, 759744, 830970, 886368, 949680, 997164, 1107960, 1139616, 1246455, 1266240, 1329552, 1424520, 1477280, 1661940, 1772736, 1899360, 1994328, 2215920, 2279232, 2492910, 2659104, 2849040, 2954560, 3323880, 3798720, 3988656, 4431840, 4985820, 5318208, 5698080, 6647760, 7977312, 8863680, 9971640, 11396160, 13295520, 15954624, 19943280, 26591040, 39886560, 79773120]

約数ペア:

[(1, 79773120), (2, 39886560), (3, 26591040), (4, 19943280), (5, 15954624), (6, 13295520), (7, 11396160), (8, 9971640), (9, 8863680), (10, 7977312), (12, 6647760), (14, 5698080), (15, 5318208), (16, 4985820), (18, 4431840), (20, 3988656), (21, 3798720), (24, 3323880), (27, 2954560), (28, 2849040), (30, 2659104), (32, 2492910), (35, 2279232), (36, 2215920), (40, 1994328), (42, 1899360), (45, 1772736), (48, 1661940), (54, 1477280), (56, 1424520), (60, 1329552), (63, 1266240), (64, 1246455), (70, 1139616), (72, 1107960), (80, 997164), (84, 949680), (90, 886368), (96, 830970), (105, 759744), (108, 738640), (112, 712260), (120, 664776), (126, 633120), (135, 590912), (140, 569808), (144, 553980), (160, 498582), (168, 474840), (180, 443184), (189, 422080), (192, 415485), (210, 379872), (216, 369320), (224, 356130), (240, 332388), (252, 316560), (270, 295456), (280, 284904), (288, 276990), (315, 253248), (320, 249291), (336, 237420), (360, 221592), (378, 211040), (420, 189936), (432, 184660), (448, 178065), (480, 166194), (504, 158280), (540, 147728), (560, 142452), (576, 138495), (630, 126624), (672, 118710), (720, 110796), (756, 105520), (840, 94968), (864, 92330), (945, 84416), (960, 83097), (1008, 79140), (1080, 73864), (1120, 71226), (1260, 63312), (1319, 60480), (1344, 59355), (1440, 55398), (1512, 52760), (1680, 47484), (1728, 46165), (1890, 42208), (2016, 39570), (2160, 36932), (2240, 35613), (2520, 31656), (2638, 30240), (2880, 27699), (3024, 26380), (3360, 23742), (3780, 21104), (3957, 20160), (4032, 19785), (4320, 18466), (5040, 15828), (5276, 15120), (6048, 13190), (6595, 12096), (6720, 11871), (7560, 10552), (7914, 10080), (8640, 9233)]