191471040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 280

約数和(自身を含む): 697047120

約数和(自身を除く): 505576080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 83, 89, 90, 96, 108, 120, 135, 144, 160, 162, 166, 178, 180, 192, 216, 240, 249, 267, 270, 288, 320, 324, 332, 356, 360, 405, 415, 432, 445, 480, 498, 534, 540, 576, 648, 664, 712, 720, 747, 801, 810, 830, 864, 890, 960, 996, 1068, 1080, 1245, 1296, 1328, 1335, 1424, 1440, 1494, 1602, 1620, 1660, 1728, 1780, 1992, 2136, 2160, 2241, 2403, 2490, 2592, 2656, 2670, 2848, 2880, 2988, 3204, 3240, 3320, 3560, 3735, 3984, 4005, 4272, 4320, 4482, 4806, 4980, 5184, 5312, 5340, 5696, 5976, 6408, 6480, 6640, 6723, 7120, 7209, 7387, 7470, 7968, 8010, 8544, 8640, 8964, 9612, 9960, 10680, 11205, 11952, 12015, 12816, 12960, 13280, 13446, 14240, 14418, 14774, 14940, 15936, 16020, 17088, 17928, 19224, 19920, 21360, 22161, 22410, 23904, 24030, 25632, 25920, 26560, 26892, 28480, 28836, 29548, 29880, 32040, 33615, 35856, 36045, 36935, 38448, 39840, 42720, 44322, 44820, 47808, 48060, 51264, 53784, 57672, 59096, 59760, 64080, 66483, 67230, 71712, 72090, 73870, 76896, 79680, 85440, 88644, 89640, 96120, 107568, 110805, 115344, 118192, 119520, 128160, 132966, 134460, 143424, 144180, 147740, 153792, 177288, 179280, 192240, 199449, 215136, 221610, 230688, 236384, 239040, 256320, 265932, 268920, 288360, 295480, 332415, 354576, 358560, 384480, 398898, 430272, 443220, 461376, 472768, 531864, 537840, 576720, 590960, 598347, 664830, 709152, 717120, 768960, 797796, 886440, 997245, 1063728, 1075680, 1153440, 1181920, 1196694, 1329660, 1418304, 1595592, 1772880, 1994490, 2127456, 2151360, 2306880, 2363840, 2393388, 2659320, 2991735, 3191184, 3545760, 3988980, 4254912, 4786776, 5318640, 5983470, 6382368, 7091520, 7977960, 9573552, 10637280, 11966940, 12764736, 15955920, 19147104, 21274560, 23933880, 31911840, 38294208, 47867760, 63823680, 95735520, 191471040]

約数ペア:

[(1, 191471040), (2, 95735520), (3, 63823680), (4, 47867760), (5, 38294208), (6, 31911840), (8, 23933880), (9, 21274560), (10, 19147104), (12, 15955920), (15, 12764736), (16, 11966940), (18, 10637280), (20, 9573552), (24, 7977960), (27, 7091520), (30, 6382368), (32, 5983470), (36, 5318640), (40, 4786776), (45, 4254912), (48, 3988980), (54, 3545760), (60, 3191184), (64, 2991735), (72, 2659320), (80, 2393388), (81, 2363840), (83, 2306880), (89, 2151360), (90, 2127456), (96, 1994490), (108, 1772880), (120, 1595592), (135, 1418304), (144, 1329660), (160, 1196694), (162, 1181920), (166, 1153440), (178, 1075680), (180, 1063728), (192, 997245), (216, 886440), (240, 797796), (249, 768960), (267, 717120), (270, 709152), (288, 664830), (320, 598347), (324, 590960), (332, 576720), (356, 537840), (360, 531864), (405, 472768), (415, 461376), (432, 443220), (445, 430272), (480, 398898), (498, 384480), (534, 358560), (540, 354576), (576, 332415), (648, 295480), (664, 288360), (712, 268920), (720, 265932), (747, 256320), (801, 239040), (810, 236384), (830, 230688), (864, 221610), (890, 215136), (960, 199449), (996, 192240), (1068, 179280), (1080, 177288), (1245, 153792), (1296, 147740), (1328, 144180), (1335, 143424), (1424, 134460), (1440, 132966), (1494, 128160), (1602, 119520), (1620, 118192), (1660, 115344), (1728, 110805), (1780, 107568), (1992, 96120), (2136, 89640), (2160, 88644), (2241, 85440), (2403, 79680), (2490, 76896), (2592, 73870), (2656, 72090), (2670, 71712), (2848, 67230), (2880, 66483), (2988, 64080), (3204, 59760), (3240, 59096), (3320, 57672), (3560, 53784), (3735, 51264), (3984, 48060), (4005, 47808), (4272, 44820), (4320, 44322), (4482, 42720), (4806, 39840), (4980, 38448), (5184, 36935), (5312, 36045), (5340, 35856), (5696, 33615), (5976, 32040), (6408, 29880), (6480, 29548), (6640, 28836), (6723, 28480), (7120, 26892), (7209, 26560), (7387, 25920), (7470, 25632), (7968, 24030), (8010, 23904), (8544, 22410), (8640, 22161), (8964, 21360), (9612, 19920), (9960, 19224), (10680, 17928), (11205, 17088), (11952, 16020), (12015, 15936), (12816, 14940), (12960, 14774), (13280, 14418), (13446, 14240)]