84381120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 168

約数和(自身を含む): 294564816

約数和(自身を除く): 210183696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 353, 360, 415, 480, 498, 576, 664, 706, 720, 747, 830, 960, 996, 1059, 1245, 1328, 1412, 1440, 1494, 1660, 1765, 1992, 2118, 2490, 2656, 2824, 2880, 2988, 3177, 3320, 3530, 3735, 3984, 4236, 4980, 5295, 5312, 5648, 5976, 6354, 6640, 7060, 7470, 7968, 8472, 9960, 10590, 11296, 11952, 12708, 13280, 14120, 14940, 15885, 15936, 16944, 19920, 21180, 22592, 23904, 25416, 26560, 28240, 29299, 29880, 31770, 33888, 39840, 42360, 47808, 50832, 56480, 58598, 59760, 63540, 67776, 79680, 84720, 87897, 101664, 112960, 117196, 119520, 127080, 146495, 169440, 175794, 203328, 234392, 239040, 254160, 263691, 292990, 338880, 351588, 439485, 468784, 508320, 527382, 585980, 703176, 878970, 937568, 1016640, 1054764, 1171960, 1318455, 1406352, 1757940, 1875136, 2109528, 2343920, 2636910, 2812704, 3515880, 4219056, 4687840, 5273820, 5625408, 7031760, 8438112, 9375680, 10547640, 14063520, 16876224, 21095280, 28127040, 42190560, 84381120]

約数ペア:

[(1, 84381120), (2, 42190560), (3, 28127040), (4, 21095280), (5, 16876224), (6, 14063520), (8, 10547640), (9, 9375680), (10, 8438112), (12, 7031760), (15, 5625408), (16, 5273820), (18, 4687840), (20, 4219056), (24, 3515880), (30, 2812704), (32, 2636910), (36, 2343920), (40, 2109528), (45, 1875136), (48, 1757940), (60, 1406352), (64, 1318455), (72, 1171960), (80, 1054764), (83, 1016640), (90, 937568), (96, 878970), (120, 703176), (144, 585980), (160, 527382), (166, 508320), (180, 468784), (192, 439485), (240, 351588), (249, 338880), (288, 292990), (320, 263691), (332, 254160), (353, 239040), (360, 234392), (415, 203328), (480, 175794), (498, 169440), (576, 146495), (664, 127080), (706, 119520), (720, 117196), (747, 112960), (830, 101664), (960, 87897), (996, 84720), (1059, 79680), (1245, 67776), (1328, 63540), (1412, 59760), (1440, 58598), (1494, 56480), (1660, 50832), (1765, 47808), (1992, 42360), (2118, 39840), (2490, 33888), (2656, 31770), (2824, 29880), (2880, 29299), (2988, 28240), (3177, 26560), (3320, 25416), (3530, 23904), (3735, 22592), (3984, 21180), (4236, 19920), (4980, 16944), (5295, 15936), (5312, 15885), (5648, 14940), (5976, 14120), (6354, 13280), (6640, 12708), (7060, 11952), (7470, 11296), (7968, 10590), (8472, 9960)]