143205120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 216

約数和(自身を含む): 512733312

約数和(自身を除く): 369528192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 401, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 802, 930, 960, 992, 1116, 1152, 1203, 1240, 1280, 1395, 1440, 1488, 1604, 1860, 1920, 1984, 2005, 2232, 2304, 2406, 2480, 2790, 2880, 2976, 3208, 3609, 3720, 3840, 3968, 4010, 4464, 4812, 4960, 5580, 5760, 5952, 6015, 6416, 7218, 7440, 7936, 8020, 8928, 9624, 9920, 11160, 11520, 11904, 12030, 12431, 12832, 14436, 14880, 16040, 17856, 18045, 19248, 19840, 22320, 23808, 24060, 24862, 25664, 28872, 29760, 32080, 35712, 36090, 37293, 38496, 39680, 44640, 48120, 49724, 51328, 57744, 59520, 62155, 64160, 71424, 72180, 74586, 76992, 89280, 96240, 99448, 102656, 111879, 115488, 119040, 124310, 128320, 144360, 149172, 153984, 178560, 186465, 192480, 198896, 223758, 230976, 248620, 256640, 288720, 298344, 307968, 357120, 372930, 384960, 397792, 447516, 461952, 497240, 513280, 559395, 577440, 596688, 745860, 769920, 795584, 895032, 923904, 994480, 1118790, 1154880, 1193376, 1491720, 1539840, 1591168, 1790064, 1988960, 2237580, 2309760, 2386752, 2983440, 3182336, 3580128, 3977920, 4475160, 4619520, 4773504, 5966880, 7160256, 7955840, 8950320, 9547008, 11933760, 14320512, 15911680, 17900640, 23867520, 28641024, 35801280, 47735040, 71602560, 143205120]

約数ペア:

[(1, 143205120), (2, 71602560), (3, 47735040), (4, 35801280), (5, 28641024), (6, 23867520), (8, 17900640), (9, 15911680), (10, 14320512), (12, 11933760), (15, 9547008), (16, 8950320), (18, 7955840), (20, 7160256), (24, 5966880), (30, 4773504), (31, 4619520), (32, 4475160), (36, 3977920), (40, 3580128), (45, 3182336), (48, 2983440), (60, 2386752), (62, 2309760), (64, 2237580), (72, 1988960), (80, 1790064), (90, 1591168), (93, 1539840), (96, 1491720), (120, 1193376), (124, 1154880), (128, 1118790), (144, 994480), (155, 923904), (160, 895032), (180, 795584), (186, 769920), (192, 745860), (240, 596688), (248, 577440), (256, 559395), (279, 513280), (288, 497240), (310, 461952), (320, 447516), (360, 397792), (372, 384960), (384, 372930), (401, 357120), (465, 307968), (480, 298344), (496, 288720), (558, 256640), (576, 248620), (620, 230976), (640, 223758), (720, 198896), (744, 192480), (768, 186465), (802, 178560), (930, 153984), (960, 149172), (992, 144360), (1116, 128320), (1152, 124310), (1203, 119040), (1240, 115488), (1280, 111879), (1395, 102656), (1440, 99448), (1488, 96240), (1604, 89280), (1860, 76992), (1920, 74586), (1984, 72180), (2005, 71424), (2232, 64160), (2304, 62155), (2406, 59520), (2480, 57744), (2790, 51328), (2880, 49724), (2976, 48120), (3208, 44640), (3609, 39680), (3720, 38496), (3840, 37293), (3968, 36090), (4010, 35712), (4464, 32080), (4812, 29760), (4960, 28872), (5580, 25664), (5760, 24862), (5952, 24060), (6015, 23808), (6416, 22320), (7218, 19840), (7440, 19248), (7936, 18045), (8020, 17856), (8928, 16040), (9624, 14880), (9920, 14436), (11160, 12832), (11520, 12431), (11904, 12030)]