239974560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 432

約数和(自身を含む): 1008352800

約数和(自身を除く): 768378240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 179, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 336, 342, 358, 360, 380, 392, 399, 420, 441, 456, 480, 490, 504, 532, 537, 560, 570, 588, 608, 630, 665, 672, 684, 716, 720, 735, 760, 784, 798, 840, 855, 882, 895, 912, 931, 980, 1008, 1064, 1074, 1120, 1140, 1176, 1197, 1253, 1260, 1330, 1368, 1432, 1440, 1470, 1520, 1568, 1596, 1611, 1680, 1710, 1764, 1790, 1824, 1862, 1960, 1995, 2016, 2128, 2148, 2205, 2280, 2352, 2394, 2506, 2520, 2660, 2685, 2736, 2793, 2864, 2940, 3040, 3192, 3222, 3360, 3401, 3420, 3528, 3580, 3724, 3759, 3920, 3990, 4256, 4296, 4410, 4560, 4655, 4704, 4788, 5012, 5040, 5320, 5370, 5472, 5586, 5728, 5880, 5985, 6265, 6384, 6444, 6802, 6840, 7056, 7160, 7448, 7518, 7840, 7980, 8055, 8379, 8592, 8771, 8820, 9120, 9310, 9576, 10024, 10080, 10203, 10640, 10740, 11172, 11277, 11760, 11970, 12530, 12768, 12888, 13604, 13680, 13965, 14112, 14320, 14896, 15036, 15960, 16110, 16758, 17005, 17184, 17542, 17640, 18620, 18795, 19152, 20048, 20406, 21280, 21480, 22344, 22554, 23520, 23807, 23940, 25060, 25776, 26313, 27208, 27360, 27930, 28640, 29792, 30072, 30609, 31920, 32220, 33516, 34010, 35084, 35280, 37240, 37590, 38304, 40096, 40812, 41895, 42960, 43855, 44688, 45108, 47614, 47880, 50120, 51015, 51552, 52626, 54416, 55860, 56385, 60144, 61218, 63840, 64440, 67032, 68020, 70168, 70560, 71421, 74480, 75180, 78939, 81624, 83790, 85920, 87710, 89376, 90216, 95228, 95760, 100240, 102030, 105252, 108832, 111720, 112770, 119035, 120288, 122436, 128880, 131565, 134064, 136040, 140336, 142842, 148960, 150360, 153045, 157878, 163248, 166649, 167580, 175420, 180432, 190456, 191520, 200480, 204060, 210504, 214263, 223440, 225540, 238070, 244872, 257760, 263130, 268128, 272080, 280672, 285684, 300720, 306090, 315756, 326496, 333298, 335160, 350840, 357105, 360864, 380912, 394695, 408120, 421008, 428526, 446880, 451080, 476140, 489744, 499947, 526260, 544160, 571368, 601440, 612180, 631512, 666596, 670320, 701680, 714210, 761824, 789390, 816240, 833245, 842016, 857052, 902160, 952280, 979488, 999894, 1052520, 1071315, 1142736, 1224360, 1263024, 1333192, 1340640, 1403360, 1428420, 1499841, 1578780, 1632480, 1666490, 1714104, 1804320, 1904560, 1999788, 2105040, 2142630, 2285472, 2448720, 2499735, 2526048, 2666384, 2856840, 2999682, 3157560, 3332980, 3428208, 3809120, 3999576, 4210080, 4285260, 4897440, 4999470, 5332768, 5713680, 5999364, 6315120, 6665960, 6856416, 7499205, 7999152, 8570520, 9998940, 11427360, 11998728, 12630240, 13331920, 14998410, 15998304, 17141040, 19997880, 23997456, 26663840, 29996820, 34282080, 39995760, 47994912, 59993640, 79991520, 119987280, 239974560]

約数ペア:

[(1, 239974560), (2, 119987280), (3, 79991520), (4, 59993640), (5, 47994912), (6, 39995760), (7, 34282080), (8, 29996820), (9, 26663840), (10, 23997456), (12, 19997880), (14, 17141040), (15, 15998304), (16, 14998410), (18, 13331920), (19, 12630240), (20, 11998728), (21, 11427360), (24, 9998940), (28, 8570520), (30, 7999152), (32, 7499205), (35, 6856416), (36, 6665960), (38, 6315120), (40, 5999364), (42, 5713680), (45, 5332768), (48, 4999470), (49, 4897440), (56, 4285260), (57, 4210080), (60, 3999576), (63, 3809120), (70, 3428208), (72, 3332980), (76, 3157560), (80, 2999682), (84, 2856840), (90, 2666384), (95, 2526048), (96, 2499735), (98, 2448720), (105, 2285472), (112, 2142630), (114, 2105040), (120, 1999788), (126, 1904560), (133, 1804320), (140, 1714104), (144, 1666490), (147, 1632480), (152, 1578780), (160, 1499841), (168, 1428420), (171, 1403360), (179, 1340640), (180, 1333192), (190, 1263024), (196, 1224360), (210, 1142736), (224, 1071315), (228, 1052520), (240, 999894), (245, 979488), (252, 952280), (266, 902160), (280, 857052), (285, 842016), (288, 833245), (294, 816240), (304, 789390), (315, 761824), (336, 714210), (342, 701680), (358, 670320), (360, 666596), (380, 631512), (392, 612180), (399, 601440), (420, 571368), (441, 544160), (456, 526260), (480, 499947), (490, 489744), (504, 476140), (532, 451080), (537, 446880), (560, 428526), (570, 421008), (588, 408120), (608, 394695), (630, 380912), (665, 360864), (672, 357105), (684, 350840), (716, 335160), (720, 333298), (735, 326496), (760, 315756), (784, 306090), (798, 300720), (840, 285684), (855, 280672), (882, 272080), (895, 268128), (912, 263130), (931, 257760), (980, 244872), (1008, 238070), (1064, 225540), (1074, 223440), (1120, 214263), (1140, 210504), (1176, 204060), (1197, 200480), (1253, 191520), (1260, 190456), (1330, 180432), (1368, 175420), (1432, 167580), (1440, 166649), (1470, 163248), (1520, 157878), (1568, 153045), (1596, 150360), (1611, 148960), (1680, 142842), (1710, 140336), (1764, 136040), (1790, 134064), (1824, 131565), (1862, 128880), (1960, 122436), (1995, 120288), (2016, 119035), (2128, 112770), (2148, 111720), (2205, 108832), (2280, 105252), (2352, 102030), (2394, 100240), (2506, 95760), (2520, 95228), (2660, 90216), (2685, 89376), (2736, 87710), (2793, 85920), (2864, 83790), (2940, 81624), (3040, 78939), (3192, 75180), (3222, 74480), (3360, 71421), (3401, 70560), (3420, 70168), (3528, 68020), (3580, 67032), (3724, 64440), (3759, 63840), (3920, 61218), (3990, 60144), (4256, 56385), (4296, 55860), (4410, 54416), (4560, 52626), (4655, 51552), (4704, 51015), (4788, 50120), (5012, 47880), (5040, 47614), (5320, 45108), (5370, 44688), (5472, 43855), (5586, 42960), (5728, 41895), (5880, 40812), (5985, 40096), (6265, 38304), (6384, 37590), (6444, 37240), (6802, 35280), (6840, 35084), (7056, 34010), (7160, 33516), (7448, 32220), (7518, 31920), (7840, 30609), (7980, 30072), (8055, 29792), (8379, 28640), (8592, 27930), (8771, 27360), (8820, 27208), (9120, 26313), (9310, 25776), (9576, 25060), (10024, 23940), (10080, 23807), (10203, 23520), (10640, 22554), (10740, 22344), (11172, 21480), (11277, 21280), (11760, 20406), (11970, 20048), (12530, 19152), (12768, 18795), (12888, 18620), (13604, 17640), (13680, 17542), (13965, 17184), (14112, 17005), (14320, 16758), (14896, 16110), (15036, 15960)]