199978560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3065

約数の個数: 168

約数和(自身を含む): 717986880

約数和(自身を除く): 518008320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3019, 3312, 3680, 4140, 4416, 5520, 6038, 6624, 7360, 8280, 9057, 11040, 12076, 13248, 15095, 16560, 18114, 22080, 24152, 27171, 30190, 33120, 36228, 45285, 48304, 54342, 60380, 66240, 69437, 72456, 90570, 96608, 108684, 120760, 135855, 138874, 144912, 181140, 193216, 208311, 217368, 241520, 271710, 277748, 289824, 347185, 362280, 416622, 434736, 483040, 543420, 555496, 579648, 624933, 694370, 724560, 833244, 869472, 966080, 1041555, 1086840, 1110992, 1249866, 1388740, 1449120, 1666488, 1738944, 2083110, 2173680, 2221984, 2499732, 2777480, 2898240, 3124665, 3332976, 4166220, 4347360, 4443968, 4999464, 5554960, 6249330, 6665952, 8332440, 8694720, 9998928, 11109920, 12498660, 13331904, 16664880, 19997856, 22219840, 24997320, 33329760, 39995712, 49994640, 66659520, 99989280, 199978560]

約数ペア:

[(1, 199978560), (2, 99989280), (3, 66659520), (4, 49994640), (5, 39995712), (6, 33329760), (8, 24997320), (9, 22219840), (10, 19997856), (12, 16664880), (15, 13331904), (16, 12498660), (18, 11109920), (20, 9998928), (23, 8694720), (24, 8332440), (30, 6665952), (32, 6249330), (36, 5554960), (40, 4999464), (45, 4443968), (46, 4347360), (48, 4166220), (60, 3332976), (64, 3124665), (69, 2898240), (72, 2777480), (80, 2499732), (90, 2221984), (92, 2173680), (96, 2083110), (115, 1738944), (120, 1666488), (138, 1449120), (144, 1388740), (160, 1249866), (180, 1110992), (184, 1086840), (192, 1041555), (207, 966080), (230, 869472), (240, 833244), (276, 724560), (288, 694370), (320, 624933), (345, 579648), (360, 555496), (368, 543420), (414, 483040), (460, 434736), (480, 416622), (552, 362280), (576, 347185), (690, 289824), (720, 277748), (736, 271710), (828, 241520), (920, 217368), (960, 208311), (1035, 193216), (1104, 181140), (1380, 144912), (1440, 138874), (1472, 135855), (1656, 120760), (1840, 108684), (2070, 96608), (2208, 90570), (2760, 72456), (2880, 69437), (3019, 66240), (3312, 60380), (3680, 54342), (4140, 48304), (4416, 45285), (5520, 36228), (6038, 33120), (6624, 30190), (7360, 27171), (8280, 24152), (9057, 22080), (11040, 18114), (12076, 16560), (13248, 15095)]