80529120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2663}}^1$

素因数の和:2694

約数の個数: 192

約数和(自身を含む): 322237440

約数和(自身を除く): 241708320

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2663, 3024, 3360, 3780, 4320, 5040, 5326, 6048, 7560, 7989, 10080, 10652, 13315, 15120, 15978, 18641, 21304, 23967, 26630, 30240, 31956, 37282, 39945, 42608, 47934, 53260, 55923, 63912, 71901, 74564, 79890, 85216, 93205, 95868, 106520, 111846, 119835, 127824, 143802, 149128, 159780, 167769, 186410, 191736, 213040, 223692, 239670, 255648, 279615, 287604, 298256, 319560, 335538, 359505, 372820, 383472, 426080, 447384, 479340, 503307, 559230, 575208, 596512, 639120, 671076, 719010, 745640, 766944, 838845, 894768, 958680, 1006614, 1118460, 1150416, 1278240, 1342152, 1438020, 1491280, 1677690, 1789536, 1917360, 2013228, 2236920, 2300832, 2516535, 2684304, 2876040, 2982560, 3355380, 3834720, 4026456, 4473840, 5033070, 5368608, 5752080, 6710760, 8052912, 8947680, 10066140, 11504160, 13421520, 16105824, 20132280, 26843040, 40264560, 80529120]

約数ペア:

[(1, 80529120), (2, 40264560), (3, 26843040), (4, 20132280), (5, 16105824), (6, 13421520), (7, 11504160), (8, 10066140), (9, 8947680), (10, 8052912), (12, 6710760), (14, 5752080), (15, 5368608), (16, 5033070), (18, 4473840), (20, 4026456), (21, 3834720), (24, 3355380), (27, 2982560), (28, 2876040), (30, 2684304), (32, 2516535), (35, 2300832), (36, 2236920), (40, 2013228), (42, 1917360), (45, 1789536), (48, 1677690), (54, 1491280), (56, 1438020), (60, 1342152), (63, 1278240), (70, 1150416), (72, 1118460), (80, 1006614), (84, 958680), (90, 894768), (96, 838845), (105, 766944), (108, 745640), (112, 719010), (120, 671076), (126, 639120), (135, 596512), (140, 575208), (144, 559230), (160, 503307), (168, 479340), (180, 447384), (189, 426080), (210, 383472), (216, 372820), (224, 359505), (240, 335538), (252, 319560), (270, 298256), (280, 287604), (288, 279615), (315, 255648), (336, 239670), (360, 223692), (378, 213040), (420, 191736), (432, 186410), (480, 167769), (504, 159780), (540, 149128), (560, 143802), (630, 127824), (672, 119835), (720, 111846), (756, 106520), (840, 95868), (864, 93205), (945, 85216), (1008, 79890), (1080, 74564), (1120, 71901), (1260, 63912), (1440, 55923), (1512, 53260), (1680, 47934), (1890, 42608), (2016, 39945), (2160, 37282), (2520, 31956), (2663, 30240), (3024, 26630), (3360, 23967), (3780, 21304), (4320, 18641), (5040, 15978), (5326, 15120), (6048, 13315), (7560, 10652), (7989, 10080)]