121131360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 482594112

約数和(自身を除く): 361462752

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, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 197, 210, 224, 240, 244, 252, 280, 288, 305, 315, 336, 360, 366, 394, 420, 427, 480, 488, 504, 549, 560, 591, 610, 630, 672, 720, 732, 788, 840, 854, 915, 976, 985, 1008, 1098, 1120, 1182, 1220, 1260, 1281, 1379, 1440, 1464, 1576, 1680, 1708, 1773, 1830, 1952, 1970, 2016, 2135, 2196, 2364, 2440, 2520, 2562, 2745, 2758, 2928, 2955, 3152, 3360, 3416, 3546, 3660, 3843, 3940, 4137, 4270, 4392, 4728, 4880, 5040, 5124, 5490, 5516, 5856, 5910, 6304, 6405, 6832, 6895, 7092, 7320, 7686, 7880, 8274, 8540, 8784, 8865, 9456, 9760, 10080, 10248, 10980, 11032, 11820, 12017, 12411, 12810, 13664, 13790, 14184, 14640, 15372, 15760, 16548, 17080, 17568, 17730, 18912, 19215, 20496, 20685, 21960, 22064, 23640, 24034, 24822, 25620, 27580, 28368, 29280, 30744, 31520, 33096, 34160, 35460, 36051, 38430, 40992, 41370, 43920, 44128, 47280, 48068, 49644, 51240, 55160, 56736, 60085, 61488, 62055, 66192, 68320, 70920, 72102, 76860, 82740, 84119, 87840, 94560, 96136, 99288, 102480, 108153, 110320, 120170, 122976, 124110, 132384, 141840, 144204, 153720, 165480, 168238, 180255, 192272, 198576, 204960, 216306, 220640, 240340, 248220, 252357, 283680, 288408, 307440, 330960, 336476, 360510, 384544, 397152, 420595, 432612, 480680, 496440, 504714, 540765, 576816, 614880, 661920, 672952, 721020, 757071, 841190, 865224, 961360, 992880, 1009428, 1081530, 1153632, 1261785, 1345904, 1442040, 1514142, 1682380, 1730448, 1922720, 1985760, 2018856, 2163060, 2523570, 2691808, 2884080, 3028284, 3364760, 3460896, 3785355, 4037712, 4326120, 5047140, 5768160, 6056568, 6729520, 7570710, 8075424, 8652240, 10094280, 12113136, 13459040, 15141420, 17304480, 20188560, 24226272, 30282840, 40377120, 60565680, 121131360]

約数ペア:

[(1, 121131360), (2, 60565680), (3, 40377120), (4, 30282840), (5, 24226272), (6, 20188560), (7, 17304480), (8, 15141420), (9, 13459040), (10, 12113136), (12, 10094280), (14, 8652240), (15, 8075424), (16, 7570710), (18, 6729520), (20, 6056568), (21, 5768160), (24, 5047140), (28, 4326120), (30, 4037712), (32, 3785355), (35, 3460896), (36, 3364760), (40, 3028284), (42, 2884080), (45, 2691808), (48, 2523570), (56, 2163060), (60, 2018856), (61, 1985760), (63, 1922720), (70, 1730448), (72, 1682380), (80, 1514142), (84, 1442040), (90, 1345904), (96, 1261785), (105, 1153632), (112, 1081530), (120, 1009428), (122, 992880), (126, 961360), (140, 865224), (144, 841190), (160, 757071), (168, 721020), (180, 672952), (183, 661920), (197, 614880), (210, 576816), (224, 540765), (240, 504714), (244, 496440), (252, 480680), (280, 432612), (288, 420595), (305, 397152), (315, 384544), (336, 360510), (360, 336476), (366, 330960), (394, 307440), (420, 288408), (427, 283680), (480, 252357), (488, 248220), (504, 240340), (549, 220640), (560, 216306), (591, 204960), (610, 198576), (630, 192272), (672, 180255), (720, 168238), (732, 165480), (788, 153720), (840, 144204), (854, 141840), (915, 132384), (976, 124110), (985, 122976), (1008, 120170), (1098, 110320), (1120, 108153), (1182, 102480), (1220, 99288), (1260, 96136), (1281, 94560), (1379, 87840), (1440, 84119), (1464, 82740), (1576, 76860), (1680, 72102), (1708, 70920), (1773, 68320), (1830, 66192), (1952, 62055), (1970, 61488), (2016, 60085), (2135, 56736), (2196, 55160), (2364, 51240), (2440, 49644), (2520, 48068), (2562, 47280), (2745, 44128), (2758, 43920), (2928, 41370), (2955, 40992), (3152, 38430), (3360, 36051), (3416, 35460), (3546, 34160), (3660, 33096), (3843, 31520), (3940, 30744), (4137, 29280), (4270, 28368), (4392, 27580), (4728, 25620), (4880, 24822), (5040, 24034), (5124, 23640), (5490, 22064), (5516, 21960), (5856, 20685), (5910, 20496), (6304, 19215), (6405, 18912), (6832, 17730), (6895, 17568), (7092, 17080), (7320, 16548), (7686, 15760), (7880, 15372), (8274, 14640), (8540, 14184), (8784, 13790), (8865, 13664), (9456, 12810), (9760, 12411), (10080, 12017), (10248, 11820), (10980, 11032)]