2990880.00000000

素因数分解:

$2^7\times 3^2\times {\mathrm{47431}}^1$

素因数の和:47451

約数の個数: 48

約数和(自身を含む): 157237080

約数和(自身を除く): 102596568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 47431, 94862, 142293, 189724, 284586, 379448, 426879, 569172, 758896, 853758, 1138344, 1517792, 1707516, 2276688, 3035584, 3415032, 4553376, 6071168, 6830064, 9106752, 13660128, 18213504, 27320256, 54640512]

約数ペア:

[(1, 54640512), (2, 27320256), (3, 18213504), (4, 13660128), (6, 9106752), (8, 6830064), (9, 6071168), (12, 4553376), (16, 3415032), (18, 3035584), (24, 2276688), (32, 1707516), (36, 1517792), (48, 1138344), (64, 853758), (72, 758896), (96, 569172), (128, 426879), (144, 379448), (192, 284586), (288, 189724), (384, 142293), (576, 94862), (1152, 47431)]