80944128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{8783}}^1$

素因数の和:8809

約数の個数: 66

約数和(自身を含む): 233751024

約数和(自身を除く): 152806896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 8783, 9216, 17566, 26349, 35132, 52698, 70264, 79047, 105396, 140528, 158094, 210792, 281056, 316188, 421584, 562112, 632376, 843168, 1124224, 1264752, 1686336, 2248448, 2529504, 3372672, 4496896, 5059008, 6745344, 8993792, 10118016, 13490688, 20236032, 26981376, 40472064, 80944128]

約数ペア:

[(1, 80944128), (2, 40472064), (3, 26981376), (4, 20236032), (6, 13490688), (8, 10118016), (9, 8993792), (12, 6745344), (16, 5059008), (18, 4496896), (24, 3372672), (32, 2529504), (36, 2248448), (48, 1686336), (64, 1264752), (72, 1124224), (96, 843168), (128, 632376), (144, 562112), (192, 421584), (256, 316188), (288, 281056), (384, 210792), (512, 158094), (576, 140528), (768, 105396), (1024, 79047), (1152, 70264), (1536, 52698), (2304, 35132), (3072, 26349), (4608, 17566), (8783, 9216)]