678070080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{235441}}^1$

素因数の和:235464

約数の個数: 84

約数和(自身を含む): 2332288452

約数和(自身を除く): 1654218372

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, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 235441, 470882, 706323, 941764, 1177205, 1412646, 1883528, 2118969, 2354410, 2825292, 3531615, 3767056, 4237938, 4708820, 5650584, 7063230, 7534112, 8475876, 9417640, 10594845, 11301168, 14126460, 15068224, 16951752, 18835280, 21189690, 22602336, 28252920, 33903504, 37670560, 42379380, 45204672, 56505840, 67807008, 75341120, 84758760, 113011680, 135614016, 169517520, 226023360, 339035040, 678070080]

約数ペア:

[(1, 678070080), (2, 339035040), (3, 226023360), (4, 169517520), (5, 135614016), (6, 113011680), (8, 84758760), (9, 75341120), (10, 67807008), (12, 56505840), (15, 45204672), (16, 42379380), (18, 37670560), (20, 33903504), (24, 28252920), (30, 22602336), (32, 21189690), (36, 18835280), (40, 16951752), (45, 15068224), (48, 14126460), (60, 11301168), (64, 10594845), (72, 9417640), (80, 8475876), (90, 7534112), (96, 7063230), (120, 5650584), (144, 4708820), (160, 4237938), (180, 3767056), (192, 3531615), (240, 2825292), (288, 2354410), (320, 2118969), (360, 1883528), (480, 1412646), (576, 1177205), (720, 941764), (960, 706323), (1440, 470882), (2880, 235441)]