128298240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 432

約数和(自身を含む): 533140608

約数和(自身を除く): 404842368

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, 37, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 86, 90, 96, 105, 111, 112, 120, 126, 128, 129, 140, 144, 148, 160, 168, 172, 180, 185, 192, 210, 215, 222, 224, 240, 252, 256, 258, 259, 280, 288, 296, 301, 315, 320, 333, 336, 344, 360, 370, 384, 387, 420, 430, 444, 448, 480, 504, 516, 518, 555, 560, 576, 592, 602, 630, 640, 645, 666, 672, 688, 720, 740, 768, 774, 777, 840, 860, 888, 896, 903, 960, 1008, 1032, 1036, 1110, 1120, 1152, 1184, 1204, 1260, 1280, 1290, 1295, 1332, 1344, 1376, 1440, 1480, 1505, 1548, 1554, 1591, 1665, 1680, 1720, 1776, 1792, 1806, 1920, 1935, 2016, 2064, 2072, 2220, 2240, 2304, 2331, 2368, 2408, 2520, 2580, 2590, 2664, 2688, 2709, 2752, 2880, 2960, 3010, 3096, 3108, 3182, 3330, 3360, 3440, 3552, 3612, 3840, 3870, 3885, 4032, 4128, 4144, 4440, 4480, 4515, 4662, 4736, 4773, 4816, 5040, 5160, 5180, 5328, 5376, 5418, 5504, 5760, 5920, 6020, 6192, 6216, 6364, 6660, 6720, 6880, 7104, 7224, 7740, 7770, 7955, 8064, 8256, 8288, 8880, 8960, 9030, 9324, 9472, 9546, 9632, 10080, 10320, 10360, 10656, 10836, 11008, 11137, 11520, 11655, 11840, 12040, 12384, 12432, 12728, 13320, 13440, 13545, 13760, 14208, 14319, 14448, 15480, 15540, 15910, 16128, 16512, 16576, 17760, 18060, 18648, 19092, 19264, 20160, 20640, 20720, 21312, 21672, 22274, 23310, 23680, 23865, 24080, 24768, 24864, 25456, 26640, 26880, 27090, 27520, 28416, 28638, 28896, 30960, 31080, 31820, 33024, 33152, 33411, 35520, 36120, 37296, 38184, 38528, 40320, 41280, 41440, 42624, 43344, 44548, 46620, 47360, 47730, 48160, 49536, 49728, 50912, 53280, 54180, 55040, 55685, 57276, 57792, 61920, 62160, 63640, 66304, 66822, 71040, 71595, 72240, 74592, 76368, 77056, 80640, 82560, 82880, 85248, 86688, 89096, 93240, 95460, 96320, 99072, 99456, 100233, 101824, 106560, 108360, 111370, 114552, 115584, 123840, 124320, 127280, 133644, 142080, 143190, 144480, 149184, 152736, 165120, 165760, 167055, 173376, 178192, 186480, 190920, 192640, 198912, 200466, 203648, 213120, 216720, 222740, 229104, 231168, 247680, 248640, 254560, 267288, 286380, 288960, 298368, 305472, 331520, 334110, 346752, 356384, 372960, 381840, 385280, 400932, 407296, 426240, 433440, 445480, 458208, 495360, 497280, 501165, 509120, 534576, 572760, 577920, 596736, 610944, 668220, 693504, 712768, 745920, 763680, 801864, 866880, 890960, 916416, 994560, 1002330, 1018240, 1069152, 1145520, 1155840, 1221888, 1336440, 1425536, 1491840, 1527360, 1603728, 1733760, 1781920, 1832832, 2004660, 2036480, 2138304, 2291040, 2672880, 2851072, 2983680, 3054720, 3207456, 3467520, 3563840, 3665664, 4009320, 4276608, 4582080, 5345760, 6109440, 6414912, 7127680, 8018640, 8553216, 9164160, 10691520, 12829824, 14255360, 16037280, 18328320, 21383040, 25659648, 32074560, 42766080, 64149120, 128298240]

約数ペア:

[(1, 128298240), (2, 64149120), (3, 42766080), (4, 32074560), (5, 25659648), (6, 21383040), (7, 18328320), (8, 16037280), (9, 14255360), (10, 12829824), (12, 10691520), (14, 9164160), (15, 8553216), (16, 8018640), (18, 7127680), (20, 6414912), (21, 6109440), (24, 5345760), (28, 4582080), (30, 4276608), (32, 4009320), (35, 3665664), (36, 3563840), (37, 3467520), (40, 3207456), (42, 3054720), (43, 2983680), (45, 2851072), (48, 2672880), (56, 2291040), (60, 2138304), (63, 2036480), (64, 2004660), (70, 1832832), (72, 1781920), (74, 1733760), (80, 1603728), (84, 1527360), (86, 1491840), (90, 1425536), (96, 1336440), (105, 1221888), (111, 1155840), (112, 1145520), (120, 1069152), (126, 1018240), (128, 1002330), (129, 994560), (140, 916416), (144, 890960), (148, 866880), (160, 801864), (168, 763680), (172, 745920), (180, 712768), (185, 693504), (192, 668220), (210, 610944), (215, 596736), (222, 577920), (224, 572760), (240, 534576), (252, 509120), (256, 501165), (258, 497280), (259, 495360), (280, 458208), (288, 445480), (296, 433440), (301, 426240), (315, 407296), (320, 400932), (333, 385280), (336, 381840), (344, 372960), (360, 356384), (370, 346752), (384, 334110), (387, 331520), (420, 305472), (430, 298368), (444, 288960), (448, 286380), (480, 267288), (504, 254560), (516, 248640), (518, 247680), (555, 231168), (560, 229104), (576, 222740), (592, 216720), (602, 213120), (630, 203648), (640, 200466), (645, 198912), (666, 192640), (672, 190920), (688, 186480), (720, 178192), (740, 173376), (768, 167055), (774, 165760), (777, 165120), (840, 152736), (860, 149184), (888, 144480), (896, 143190), (903, 142080), (960, 133644), (1008, 127280), (1032, 124320), (1036, 123840), (1110, 115584), (1120, 114552), (1152, 111370), (1184, 108360), (1204, 106560), (1260, 101824), (1280, 100233), (1290, 99456), (1295, 99072), (1332, 96320), (1344, 95460), (1376, 93240), (1440, 89096), (1480, 86688), (1505, 85248), (1548, 82880), (1554, 82560), (1591, 80640), (1665, 77056), (1680, 76368), (1720, 74592), (1776, 72240), (1792, 71595), (1806, 71040), (1920, 66822), (1935, 66304), (2016, 63640), (2064, 62160), (2072, 61920), (2220, 57792), (2240, 57276), (2304, 55685), (2331, 55040), (2368, 54180), (2408, 53280), (2520, 50912), (2580, 49728), (2590, 49536), (2664, 48160), (2688, 47730), (2709, 47360), (2752, 46620), (2880, 44548), (2960, 43344), (3010, 42624), (3096, 41440), (3108, 41280), (3182, 40320), (3330, 38528), (3360, 38184), (3440, 37296), (3552, 36120), (3612, 35520), (3840, 33411), (3870, 33152), (3885, 33024), (4032, 31820), (4128, 31080), (4144, 30960), (4440, 28896), (4480, 28638), (4515, 28416), (4662, 27520), (4736, 27090), (4773, 26880), (4816, 26640), (5040, 25456), (5160, 24864), (5180, 24768), (5328, 24080), (5376, 23865), (5418, 23680), (5504, 23310), (5760, 22274), (5920, 21672), (6020, 21312), (6192, 20720), (6216, 20640), (6364, 20160), (6660, 19264), (6720, 19092), (6880, 18648), (7104, 18060), (7224, 17760), (7740, 16576), (7770, 16512), (7955, 16128), (8064, 15910), (8256, 15540), (8288, 15480), (8880, 14448), (8960, 14319), (9030, 14208), (9324, 13760), (9472, 13545), (9546, 13440), (9632, 13320), (10080, 12728), (10320, 12432), (10360, 12384), (10656, 12040), (10836, 11840), (11008, 11655), (11137, 11520)]