113462680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6544

約数の個数: 64

約数和(自身を含む): 280454400

約数和(自身を除く): 166991720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 6491, 8740, 12982, 17480, 25964, 32455, 51928, 64910, 123329, 129820, 149293, 246658, 259640, 298586, 493316, 597172, 616645, 746465, 986632, 1194344, 1233290, 1492930, 2466580, 2836567, 2985860, 4933160, 5673134, 5971720, 11346268, 14182835, 22692536, 28365670, 56731340, 113462680]

約数ペア:

[(1, 113462680), (2, 56731340), (4, 28365670), (5, 22692536), (8, 14182835), (10, 11346268), (19, 5971720), (20, 5673134), (23, 4933160), (38, 2985860), (40, 2836567), (46, 2466580), (76, 1492930), (92, 1233290), (95, 1194344), (115, 986632), (152, 746465), (184, 616645), (190, 597172), (230, 493316), (380, 298586), (437, 259640), (460, 246658), (760, 149293), (874, 129820), (920, 123329), (1748, 64910), (2185, 51928), (3496, 32455), (4370, 25964), (6491, 17480), (8740, 12982)]