282396240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 320

約数和(自身を含む): 1171353600

約数和(自身を除く): 888957360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 983, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1966, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 2949, 3024, 3192, 3420, 3591, 3780, 3932, 3990, 4104, 4560, 4788, 4915, 5040, 5130, 5320, 5898, 5985, 6384, 6840, 6881, 7182, 7560, 7864, 7980, 8208, 8847, 9576, 9830, 10260, 10640, 11796, 11970, 13680, 13762, 14364, 14745, 15120, 15728, 15960, 17694, 17955, 18677, 19152, 19660, 20520, 20643, 23592, 23940, 26541, 27524, 28728, 29490, 31920, 34405, 35388, 35910, 37354, 39320, 41040, 41286, 44235, 47184, 47880, 53082, 55048, 56031, 57456, 58980, 61929, 68810, 70776, 71820, 74708, 78640, 82572, 88470, 93385, 95760, 103215, 106164, 110096, 112062, 117960, 123858, 130739, 132705, 137620, 141552, 143640, 149416, 165144, 168093, 176940, 185787, 186770, 206430, 212328, 224124, 235920, 247716, 261478, 265410, 275240, 280155, 287280, 298832, 309645, 330288, 336186, 353880, 371574, 373540, 392217, 412860, 424656, 448248, 495432, 504279, 522956, 530820, 550480, 560310, 619290, 653695, 672372, 707760, 743148, 747080, 784434, 825720, 840465, 896496, 928935, 990864, 1008558, 1045912, 1061640, 1120620, 1176651, 1238580, 1307390, 1344744, 1486296, 1494160, 1568868, 1651440, 1680930, 1857870, 1961085, 2017116, 2091824, 2123280, 2241240, 2353302, 2477160, 2521395, 2614780, 2689488, 2972592, 3137736, 3361860, 3529953, 3715740, 3922170, 4034232, 4482480, 4706604, 4954320, 5042790, 5229560, 5883255, 6275472, 6723720, 7059906, 7431480, 7844340, 8068464, 9413208, 10085580, 10459120, 11766510, 13447440, 14119812, 14862960, 15688680, 17649765, 18826416, 20171160, 23533020, 28239624, 31377360, 35299530, 40342320, 47066040, 56479248, 70599060, 94132080, 141198120, 282396240]

約数ペア:

[(1, 282396240), (2, 141198120), (3, 94132080), (4, 70599060), (5, 56479248), (6, 47066040), (7, 40342320), (8, 35299530), (9, 31377360), (10, 28239624), (12, 23533020), (14, 20171160), (15, 18826416), (16, 17649765), (18, 15688680), (19, 14862960), (20, 14119812), (21, 13447440), (24, 11766510), (27, 10459120), (28, 10085580), (30, 9413208), (35, 8068464), (36, 7844340), (38, 7431480), (40, 7059906), (42, 6723720), (45, 6275472), (48, 5883255), (54, 5229560), (56, 5042790), (57, 4954320), (60, 4706604), (63, 4482480), (70, 4034232), (72, 3922170), (76, 3715740), (80, 3529953), (84, 3361860), (90, 3137736), (95, 2972592), (105, 2689488), (108, 2614780), (112, 2521395), (114, 2477160), (120, 2353302), (126, 2241240), (133, 2123280), (135, 2091824), (140, 2017116), (144, 1961085), (152, 1857870), (168, 1680930), (171, 1651440), (180, 1568868), (189, 1494160), (190, 1486296), (210, 1344744), (216, 1307390), (228, 1238580), (240, 1176651), (252, 1120620), (266, 1061640), (270, 1045912), (280, 1008558), (285, 990864), (304, 928935), (315, 896496), (336, 840465), (342, 825720), (360, 784434), (378, 747080), (380, 743148), (399, 707760), (420, 672372), (432, 653695), (456, 619290), (504, 560310), (513, 550480), (532, 530820), (540, 522956), (560, 504279), (570, 495432), (630, 448248), (665, 424656), (684, 412860), (720, 392217), (756, 373540), (760, 371574), (798, 353880), (840, 336186), (855, 330288), (912, 309645), (945, 298832), (983, 287280), (1008, 280155), (1026, 275240), (1064, 265410), (1080, 261478), (1140, 247716), (1197, 235920), (1260, 224124), (1330, 212328), (1368, 206430), (1512, 186770), (1520, 185787), (1596, 176940), (1680, 168093), (1710, 165144), (1890, 149416), (1966, 143640), (1995, 141552), (2052, 137620), (2128, 132705), (2160, 130739), (2280, 123858), (2394, 117960), (2520, 112062), (2565, 110096), (2660, 106164), (2736, 103215), (2949, 95760), (3024, 93385), (3192, 88470), (3420, 82572), (3591, 78640), (3780, 74708), (3932, 71820), (3990, 70776), (4104, 68810), (4560, 61929), (4788, 58980), (4915, 57456), (5040, 56031), (5130, 55048), (5320, 53082), (5898, 47880), (5985, 47184), (6384, 44235), (6840, 41286), (6881, 41040), (7182, 39320), (7560, 37354), (7864, 35910), (7980, 35388), (8208, 34405), (8847, 31920), (9576, 29490), (9830, 28728), (10260, 27524), (10640, 26541), (11796, 23940), (11970, 23592), (13680, 20643), (13762, 20520), (14364, 19660), (14745, 19152), (15120, 18677), (15728, 17955), (15960, 17694)]