169454880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16811}}^1$

素因数の和:16839

約数の個数: 144

約数和(自身を含む): 660913344

約数和(自身を除く): 491458464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16811, 33622, 50433, 67244, 84055, 100866, 117677, 134488, 151299, 168110, 201732, 235354, 252165, 268976, 302598, 336220, 353031, 403464, 470708, 504330, 537952, 588385, 605196, 672440, 706062, 756495, 806928, 941416, 1008660, 1059093, 1176770, 1210392, 1344880, 1412124, 1512990, 1613856, 1765155, 1882832, 2017320, 2118186, 2353540, 2420784, 2689760, 2824248, 3025980, 3530310, 3765664, 4034640, 4236372, 4707080, 4841568, 5295465, 5648496, 6051960, 7060620, 8069280, 8472744, 9414160, 10590930, 11296992, 12103920, 14121240, 16945488, 18828320, 21181860, 24207840, 28242480, 33890976, 42363720, 56484960, 84727440, 169454880]

約数ペア:

[(1, 169454880), (2, 84727440), (3, 56484960), (4, 42363720), (5, 33890976), (6, 28242480), (7, 24207840), (8, 21181860), (9, 18828320), (10, 16945488), (12, 14121240), (14, 12103920), (15, 11296992), (16, 10590930), (18, 9414160), (20, 8472744), (21, 8069280), (24, 7060620), (28, 6051960), (30, 5648496), (32, 5295465), (35, 4841568), (36, 4707080), (40, 4236372), (42, 4034640), (45, 3765664), (48, 3530310), (56, 3025980), (60, 2824248), (63, 2689760), (70, 2420784), (72, 2353540), (80, 2118186), (84, 2017320), (90, 1882832), (96, 1765155), (105, 1613856), (112, 1512990), (120, 1412124), (126, 1344880), (140, 1210392), (144, 1176770), (160, 1059093), (168, 1008660), (180, 941416), (210, 806928), (224, 756495), (240, 706062), (252, 672440), (280, 605196), (288, 588385), (315, 537952), (336, 504330), (360, 470708), (420, 403464), (480, 353031), (504, 336220), (560, 302598), (630, 268976), (672, 252165), (720, 235354), (840, 201732), (1008, 168110), (1120, 151299), (1260, 134488), (1440, 117677), (1680, 100866), (2016, 84055), (2520, 67244), (3360, 50433), (5040, 33622), (10080, 16811)]