89767440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2011

約数の個数: 200

約数和(自身を含む): 356495040

約数和(自身を除く): 266727600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 1979, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 3958, 4536, 5040, 5670, 5937, 6480, 7560, 7916, 9072, 9895, 11340, 11874, 13853, 15120, 15832, 17811, 19790, 22680, 23748, 27706, 29685, 31664, 35622, 39580, 41559, 45360, 47496, 53433, 55412, 59370, 69265, 71244, 79160, 83118, 89055, 94992, 106866, 110824, 118740, 124677, 138530, 142488, 158320, 160299, 166236, 178110, 207795, 213732, 221648, 237480, 249354, 267165, 277060, 284976, 320598, 332472, 356220, 374031, 415590, 427464, 474960, 498708, 534330, 554120, 623385, 641196, 664944, 712440, 748062, 801495, 831180, 854928, 997416, 1068660, 1108240, 1122093, 1246770, 1282392, 1424880, 1496124, 1602990, 1662360, 1870155, 1994832, 2137320, 2244186, 2493540, 2564784, 2992248, 3205980, 3324720, 3740310, 4274640, 4488372, 4987080, 5610465, 5984496, 6411960, 7480620, 8976744, 9974160, 11220930, 12823920, 14961240, 17953488, 22441860, 29922480, 44883720, 89767440]

約数ペア:

[(1, 89767440), (2, 44883720), (3, 29922480), (4, 22441860), (5, 17953488), (6, 14961240), (7, 12823920), (8, 11220930), (9, 9974160), (10, 8976744), (12, 7480620), (14, 6411960), (15, 5984496), (16, 5610465), (18, 4987080), (20, 4488372), (21, 4274640), (24, 3740310), (27, 3324720), (28, 3205980), (30, 2992248), (35, 2564784), (36, 2493540), (40, 2244186), (42, 2137320), (45, 1994832), (48, 1870155), (54, 1662360), (56, 1602990), (60, 1496124), (63, 1424880), (70, 1282392), (72, 1246770), (80, 1122093), (81, 1108240), (84, 1068660), (90, 997416), (105, 854928), (108, 831180), (112, 801495), (120, 748062), (126, 712440), (135, 664944), (140, 641196), (144, 623385), (162, 554120), (168, 534330), (180, 498708), (189, 474960), (210, 427464), (216, 415590), (240, 374031), (252, 356220), (270, 332472), (280, 320598), (315, 284976), (324, 277060), (336, 267165), (360, 249354), (378, 237480), (405, 221648), (420, 213732), (432, 207795), (504, 178110), (540, 166236), (560, 160299), (567, 158320), (630, 142488), (648, 138530), (720, 124677), (756, 118740), (810, 110824), (840, 106866), (945, 94992), (1008, 89055), (1080, 83118), (1134, 79160), (1260, 71244), (1296, 69265), (1512, 59370), (1620, 55412), (1680, 53433), (1890, 47496), (1979, 45360), (2160, 41559), (2268, 39580), (2520, 35622), (2835, 31664), (3024, 29685), (3240, 27706), (3780, 23748), (3958, 22680), (4536, 19790), (5040, 17811), (5670, 15832), (5937, 15120), (6480, 13853), (7560, 11874), (7916, 11340), (9072, 9895)]