98140160

素因数分解:

$2^{15}\times 5^1\times {\mathrm{599}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 235926000

約数和(自身を除く): 137785840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 599, 640, 1024, 1198, 1280, 2048, 2396, 2560, 2995, 4096, 4792, 5120, 5990, 8192, 9584, 10240, 11980, 16384, 19168, 20480, 23960, 32768, 38336, 40960, 47920, 76672, 81920, 95840, 153344, 163840, 191680, 306688, 383360, 613376, 766720, 1226752, 1533440, 2453504, 3066880, 4907008, 6133760, 9814016, 12267520, 19628032, 24535040, 49070080, 98140160]

約数ペア:

[(1, 98140160), (2, 49070080), (4, 24535040), (5, 19628032), (8, 12267520), (10, 9814016), (16, 6133760), (20, 4907008), (32, 3066880), (40, 2453504), (64, 1533440), (80, 1226752), (128, 766720), (160, 613376), (256, 383360), (320, 306688), (512, 191680), (599, 163840), (640, 153344), (1024, 95840), (1198, 81920), (1280, 76672), (2048, 47920), (2396, 40960), (2560, 38336), (2995, 32768), (4096, 23960), (4792, 20480), (5120, 19168), (5990, 16384), (8192, 11980), (9584, 10240)]