180239040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:956

約数の個数: 224

約数和(自身を含む): 664220160

約数和(自身を除く): 483981120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 907, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1814, 1840, 2070, 2160, 2208, 2484, 2721, 2760, 2880, 3105, 3312, 3628, 3680, 4140, 4320, 4416, 4535, 4968, 5442, 5520, 6210, 6624, 7256, 7360, 8163, 8280, 8640, 9070, 9936, 10884, 11040, 12420, 13248, 13605, 14512, 16326, 16560, 18140, 19872, 20861, 21768, 22080, 24489, 24840, 27210, 29024, 32652, 33120, 36280, 39744, 40815, 41722, 43536, 48978, 49680, 54420, 58048, 62583, 65304, 66240, 72560, 81630, 83444, 87072, 97956, 99360, 104305, 108840, 122445, 125166, 130608, 145120, 163260, 166888, 174144, 187749, 195912, 198720, 208610, 217680, 244890, 250332, 261216, 290240, 312915, 326520, 333776, 375498, 391824, 417220, 435360, 489780, 500664, 522432, 563247, 625830, 653040, 667552, 750996, 783648, 834440, 870720, 938745, 979560, 1001328, 1126494, 1251660, 1306080, 1335104, 1501992, 1567296, 1668880, 1877490, 1959120, 2002656, 2252988, 2503320, 2612160, 2816235, 3003984, 3337760, 3754980, 3918240, 4005312, 4505976, 5006640, 5632470, 6007968, 6675520, 7509960, 7836480, 9011952, 10013280, 11264940, 12015936, 15019920, 18023904, 20026560, 22529880, 30039840, 36047808, 45059760, 60079680, 90119520, 180239040]

約数ペア:

[(1, 180239040), (2, 90119520), (3, 60079680), (4, 45059760), (5, 36047808), (6, 30039840), (8, 22529880), (9, 20026560), (10, 18023904), (12, 15019920), (15, 12015936), (16, 11264940), (18, 10013280), (20, 9011952), (23, 7836480), (24, 7509960), (27, 6675520), (30, 6007968), (32, 5632470), (36, 5006640), (40, 4505976), (45, 4005312), (46, 3918240), (48, 3754980), (54, 3337760), (60, 3003984), (64, 2816235), (69, 2612160), (72, 2503320), (80, 2252988), (90, 2002656), (92, 1959120), (96, 1877490), (108, 1668880), (115, 1567296), (120, 1501992), (135, 1335104), (138, 1306080), (144, 1251660), (160, 1126494), (180, 1001328), (184, 979560), (192, 938745), (207, 870720), (216, 834440), (230, 783648), (240, 750996), (270, 667552), (276, 653040), (288, 625830), (320, 563247), (345, 522432), (360, 500664), (368, 489780), (414, 435360), (432, 417220), (460, 391824), (480, 375498), (540, 333776), (552, 326520), (576, 312915), (621, 290240), (690, 261216), (720, 250332), (736, 244890), (828, 217680), (864, 208610), (907, 198720), (920, 195912), (960, 187749), (1035, 174144), (1080, 166888), (1104, 163260), (1242, 145120), (1380, 130608), (1440, 125166), (1472, 122445), (1656, 108840), (1728, 104305), (1814, 99360), (1840, 97956), (2070, 87072), (2160, 83444), (2208, 81630), (2484, 72560), (2721, 66240), (2760, 65304), (2880, 62583), (3105, 58048), (3312, 54420), (3628, 49680), (3680, 48978), (4140, 43536), (4320, 41722), (4416, 40815), (4535, 39744), (4968, 36280), (5442, 33120), (5520, 32652), (6210, 29024), (6624, 27210), (7256, 24840), (7360, 24489), (8163, 22080), (8280, 21768), (8640, 20861), (9070, 19872), (9936, 18140), (10884, 16560), (11040, 16326), (12420, 14512), (13248, 13605)]