231716576880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{937}}^1\times {\mathrm{12721}}^1$

素因数の和:13686

約数の個数: 240

約数和(自身を含む): 807927810144

約数和(自身を除く): 576211233264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 937, 972, 1080, 1215, 1296, 1620, 1874, 1944, 2160, 2430, 2811, 3240, 3748, 3888, 4685, 4860, 5622, 6480, 7496, 8433, 9370, 9720, 11244, 12721, 14055, 14992, 16866, 18740, 19440, 22488, 25299, 25442, 28110, 33732, 37480, 38163, 42165, 44976, 50598, 50884, 56220, 63605, 67464, 74960, 75897, 76326, 84330, 101196, 101768, 112440, 114489, 126495, 127210, 134928, 151794, 152652, 168660, 190815, 202392, 203536, 224880, 227691, 228978, 252990, 254420, 303588, 305304, 337320, 343467, 379485, 381630, 404784, 455382, 457956, 505980, 508840, 572445, 607176, 610608, 674640, 686934, 758970, 763260, 910764, 915912, 1011960, 1017680, 1030401, 1138455, 1144890, 1214352, 1373868, 1517940, 1526520, 1717335, 1821528, 1831824, 2023920, 2060802, 2276910, 2289780, 2747736, 3035880, 3053040, 3091203, 3434670, 3643056, 4121604, 4553820, 4579560, 5152005, 5495472, 6071760, 6182406, 6869340, 8243208, 9107640, 9159120, 10304010, 11919577, 12364812, 13738680, 15456015, 16486416, 18215280, 20608020, 23839154, 24729624, 27477360, 30912030, 35758731, 41216040, 47678308, 49459248, 59597885, 61824060, 71517462, 82432080, 95356616, 107276193, 119195770, 123648120, 143034924, 178793655, 190713232, 214552386, 238391540, 247296240, 286069848, 321828579, 357587310, 429104772, 476783080, 536380965, 572139696, 643657158, 715174620, 858209544, 953566160, 965485737, 1072761930, 1287314316, 1430349240, 1609142895, 1716419088, 1930971474, 2145523860, 2574628632, 2860698480, 2896457211, 3218285790, 3861942948, 4291047720, 4827428685, 5149257264, 5792914422, 6436571580, 7723885896, 8582095440, 9654857370, 11585828844, 12873143160, 14482286055, 15447771792, 19309714740, 23171657688, 25746286320, 28964572110, 38619429480, 46343315376, 57929144220, 77238858960, 115858288440, 231716576880]

約数ペア:

[(1, 231716576880), (2, 115858288440), (3, 77238858960), (4, 57929144220), (5, 46343315376), (6, 38619429480), (8, 28964572110), (9, 25746286320), (10, 23171657688), (12, 19309714740), (15, 15447771792), (16, 14482286055), (18, 12873143160), (20, 11585828844), (24, 9654857370), (27, 8582095440), (30, 7723885896), (36, 6436571580), (40, 5792914422), (45, 5149257264), (48, 4827428685), (54, 4291047720), (60, 3861942948), (72, 3218285790), (80, 2896457211), (81, 2860698480), (90, 2574628632), (108, 2145523860), (120, 1930971474), (135, 1716419088), (144, 1609142895), (162, 1430349240), (180, 1287314316), (216, 1072761930), (240, 965485737), (243, 953566160), (270, 858209544), (324, 715174620), (360, 643657158), (405, 572139696), (432, 536380965), (486, 476783080), (540, 429104772), (648, 357587310), (720, 321828579), (810, 286069848), (937, 247296240), (972, 238391540), (1080, 214552386), (1215, 190713232), (1296, 178793655), (1620, 143034924), (1874, 123648120), (1944, 119195770), (2160, 107276193), (2430, 95356616), (2811, 82432080), (3240, 71517462), (3748, 61824060), (3888, 59597885), (4685, 49459248), (4860, 47678308), (5622, 41216040), (6480, 35758731), (7496, 30912030), (8433, 27477360), (9370, 24729624), (9720, 23839154), (11244, 20608020), (12721, 18215280), (14055, 16486416), (14992, 15456015), (16866, 13738680), (18740, 12364812), (19440, 11919577), (22488, 10304010), (25299, 9159120), (25442, 9107640), (28110, 8243208), (33732, 6869340), (37480, 6182406), (38163, 6071760), (42165, 5495472), (44976, 5152005), (50598, 4579560), (50884, 4553820), (56220, 4121604), (63605, 3643056), (67464, 3434670), (74960, 3091203), (75897, 3053040), (76326, 3035880), (84330, 2747736), (101196, 2289780), (101768, 2276910), (112440, 2060802), (114489, 2023920), (126495, 1831824), (127210, 1821528), (134928, 1717335), (151794, 1526520), (152652, 1517940), (168660, 1373868), (190815, 1214352), (202392, 1144890), (203536, 1138455), (224880, 1030401), (227691, 1017680), (228978, 1011960), (252990, 915912), (254420, 910764), (303588, 763260), (305304, 758970), (337320, 686934), (343467, 674640), (379485, 610608), (381630, 607176), (404784, 572445), (455382, 508840), (457956, 505980)]