141921360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 240

約数和(自身を含む): 564071040

約数和(自身を除く): 422149680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 971, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 1942, 2030, 2088, 2320, 2436, 2520, 2610, 2913, 3045, 3248, 3480, 3654, 3884, 4060, 4176, 4855, 4872, 5040, 5220, 5826, 6090, 6797, 6960, 7308, 7768, 8120, 8739, 9135, 9710, 9744, 10440, 11652, 12180, 13594, 14565, 14616, 15536, 16240, 17478, 18270, 19420, 20391, 20880, 23304, 24360, 27188, 28159, 29130, 29232, 33985, 34956, 36540, 38840, 40782, 43695, 46608, 48720, 54376, 56318, 58260, 61173, 67970, 69912, 73080, 77680, 81564, 84477, 87390, 101955, 108752, 112636, 116520, 122346, 135940, 139824, 140795, 146160, 163128, 168954, 174780, 197113, 203910, 225272, 233040, 244692, 253431, 271880, 281590, 305865, 326256, 337908, 349560, 394226, 407820, 422385, 450544, 489384, 506862, 543760, 563180, 591339, 611730, 675816, 699120, 788452, 815640, 844770, 978768, 985565, 1013724, 1126360, 1182678, 1223460, 1267155, 1351632, 1576904, 1631280, 1689540, 1774017, 1971130, 2027448, 2252720, 2365356, 2446920, 2534310, 2956695, 3153808, 3379080, 3548034, 3942260, 4054896, 4730712, 4893840, 5068620, 5913390, 6758160, 7096068, 7884520, 8870085, 9461424, 10137240, 11826780, 14192136, 15769040, 17740170, 20274480, 23653560, 28384272, 35480340, 47307120, 70960680, 141921360]

約数ペア:

[(1, 141921360), (2, 70960680), (3, 47307120), (4, 35480340), (5, 28384272), (6, 23653560), (7, 20274480), (8, 17740170), (9, 15769040), (10, 14192136), (12, 11826780), (14, 10137240), (15, 9461424), (16, 8870085), (18, 7884520), (20, 7096068), (21, 6758160), (24, 5913390), (28, 5068620), (29, 4893840), (30, 4730712), (35, 4054896), (36, 3942260), (40, 3548034), (42, 3379080), (45, 3153808), (48, 2956695), (56, 2534310), (58, 2446920), (60, 2365356), (63, 2252720), (70, 2027448), (72, 1971130), (80, 1774017), (84, 1689540), (87, 1631280), (90, 1576904), (105, 1351632), (112, 1267155), (116, 1223460), (120, 1182678), (126, 1126360), (140, 1013724), (144, 985565), (145, 978768), (168, 844770), (174, 815640), (180, 788452), (203, 699120), (210, 675816), (232, 611730), (240, 591339), (252, 563180), (261, 543760), (280, 506862), (290, 489384), (315, 450544), (336, 422385), (348, 407820), (360, 394226), (406, 349560), (420, 337908), (435, 326256), (464, 305865), (504, 281590), (522, 271880), (560, 253431), (580, 244692), (609, 233040), (630, 225272), (696, 203910), (720, 197113), (812, 174780), (840, 168954), (870, 163128), (971, 146160), (1008, 140795), (1015, 139824), (1044, 135940), (1160, 122346), (1218, 116520), (1260, 112636), (1305, 108752), (1392, 101955), (1624, 87390), (1680, 84477), (1740, 81564), (1827, 77680), (1942, 73080), (2030, 69912), (2088, 67970), (2320, 61173), (2436, 58260), (2520, 56318), (2610, 54376), (2913, 48720), (3045, 46608), (3248, 43695), (3480, 40782), (3654, 38840), (3884, 36540), (4060, 34956), (4176, 33985), (4855, 29232), (4872, 29130), (5040, 28159), (5220, 27188), (5826, 24360), (6090, 23304), (6797, 20880), (6960, 20391), (7308, 19420), (7768, 18270), (8120, 17478), (8739, 16240), (9135, 15536), (9710, 14616), (9744, 14565), (10440, 13594), (11652, 12180)]