298063920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^2$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 1161139968

約数和(自身を除く): 863076048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 127, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 254, 264, 280, 308, 330, 336, 381, 385, 420, 440, 462, 508, 528, 560, 616, 635, 660, 762, 770, 840, 880, 889, 924, 1016, 1155, 1232, 1270, 1320, 1397, 1524, 1540, 1680, 1778, 1848, 1905, 2032, 2310, 2540, 2640, 2667, 2794, 3048, 3080, 3556, 3696, 3810, 4191, 4445, 4620, 5080, 5334, 5588, 6096, 6160, 6985, 7112, 7620, 8382, 8890, 9240, 9779, 10160, 10668, 11176, 13335, 13970, 14224, 15240, 16129, 16764, 17780, 18480, 19558, 20955, 21336, 22352, 26670, 27940, 29337, 30480, 32258, 33528, 35560, 39116, 41910, 42672, 48387, 48895, 53340, 55880, 58674, 64516, 67056, 71120, 78232, 80645, 83820, 96774, 97790, 106680, 111760, 112903, 117348, 129032, 146685, 156464, 161290, 167640, 177419, 193548, 195580, 213360, 225806, 234696, 241935, 258064, 293370, 322580, 335280, 338709, 354838, 387096, 391160, 451612, 469392, 483870, 532257, 564515, 586740, 645160, 677418, 709676, 774192, 782320, 887095, 903224, 967740, 1064514, 1129030, 1173480, 1241933, 1290320, 1354836, 1419352, 1693545, 1774190, 1806448, 1935480, 2129028, 2258060, 2346960, 2483866, 2661285, 2709672, 2838704, 3387090, 3548380, 3725799, 3870960, 4258056, 4516120, 4967732, 5322570, 5419344, 6209665, 6774180, 7096760, 7451598, 8516112, 9032240, 9935464, 10645140, 12419330, 13548360, 14193520, 14903196, 18628995, 19870928, 21290280, 24838660, 27096720, 29806392, 37257990, 42580560, 49677320, 59612784, 74515980, 99354640, 149031960, 298063920]

約数ペア:

[(1, 298063920), (2, 149031960), (3, 99354640), (4, 74515980), (5, 59612784), (6, 49677320), (7, 42580560), (8, 37257990), (10, 29806392), (11, 27096720), (12, 24838660), (14, 21290280), (15, 19870928), (16, 18628995), (20, 14903196), (21, 14193520), (22, 13548360), (24, 12419330), (28, 10645140), (30, 9935464), (33, 9032240), (35, 8516112), (40, 7451598), (42, 7096760), (44, 6774180), (48, 6209665), (55, 5419344), (56, 5322570), (60, 4967732), (66, 4516120), (70, 4258056), (77, 3870960), (80, 3725799), (84, 3548380), (88, 3387090), (105, 2838704), (110, 2709672), (112, 2661285), (120, 2483866), (127, 2346960), (132, 2258060), (140, 2129028), (154, 1935480), (165, 1806448), (168, 1774190), (176, 1693545), (210, 1419352), (220, 1354836), (231, 1290320), (240, 1241933), (254, 1173480), (264, 1129030), (280, 1064514), (308, 967740), (330, 903224), (336, 887095), (381, 782320), (385, 774192), (420, 709676), (440, 677418), (462, 645160), (508, 586740), (528, 564515), (560, 532257), (616, 483870), (635, 469392), (660, 451612), (762, 391160), (770, 387096), (840, 354838), (880, 338709), (889, 335280), (924, 322580), (1016, 293370), (1155, 258064), (1232, 241935), (1270, 234696), (1320, 225806), (1397, 213360), (1524, 195580), (1540, 193548), (1680, 177419), (1778, 167640), (1848, 161290), (1905, 156464), (2032, 146685), (2310, 129032), (2540, 117348), (2640, 112903), (2667, 111760), (2794, 106680), (3048, 97790), (3080, 96774), (3556, 83820), (3696, 80645), (3810, 78232), (4191, 71120), (4445, 67056), (4620, 64516), (5080, 58674), (5334, 55880), (5588, 53340), (6096, 48895), (6160, 48387), (6985, 42672), (7112, 41910), (7620, 39116), (8382, 35560), (8890, 33528), (9240, 32258), (9779, 30480), (10160, 29337), (10668, 27940), (11176, 26670), (13335, 22352), (13970, 21336), (14224, 20955), (15240, 19558), (16129, 18480), (16764, 17780)]