90119520

素因数分解:

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

素因数の和:954

約数の個数: 192

約数和(自身を含む): 329495040

約数和(自身を除く): 239375520

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, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 907, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1814, 1840, 2070, 2160, 2208, 2484, 2721, 2760, 3105, 3312, 3628, 3680, 4140, 4320, 4535, 4968, 5442, 5520, 6210, 6624, 7256, 8163, 8280, 9070, 9936, 10884, 11040, 12420, 13605, 14512, 16326, 16560, 18140, 19872, 20861, 21768, 24489, 24840, 27210, 29024, 32652, 33120, 36280, 40815, 41722, 43536, 48978, 49680, 54420, 62583, 65304, 72560, 81630, 83444, 87072, 97956, 99360, 104305, 108840, 122445, 125166, 130608, 145120, 163260, 166888, 187749, 195912, 208610, 217680, 244890, 250332, 261216, 312915, 326520, 333776, 375498, 391824, 417220, 435360, 489780, 500664, 563247, 625830, 653040, 667552, 750996, 783648, 834440, 938745, 979560, 1001328, 1126494, 1251660, 1306080, 1501992, 1668880, 1877490, 1959120, 2002656, 2252988, 2503320, 2816235, 3003984, 3337760, 3754980, 3918240, 4505976, 5006640, 5632470, 6007968, 7509960, 9011952, 10013280, 11264940, 15019920, 18023904, 22529880, 30039840, 45059760, 90119520]

約数ペア:

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