82598560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 216203904

約数和(自身を除く): 133605344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 284, 352, 355, 440, 568, 661, 710, 781, 880, 1136, 1322, 1420, 1562, 1760, 2272, 2644, 2840, 3124, 3305, 3905, 5288, 5680, 6248, 6610, 7271, 7810, 10576, 11360, 12496, 13220, 14542, 15620, 21152, 24992, 26440, 29084, 31240, 36355, 46931, 52880, 58168, 62480, 72710, 93862, 105760, 116336, 124960, 145420, 187724, 232672, 234655, 290840, 375448, 469310, 516241, 581680, 750896, 938620, 1032482, 1163360, 1501792, 1877240, 2064964, 2581205, 3754480, 4129928, 5162410, 7508960, 8259856, 10324820, 16519712, 20649640, 41299280, 82598560]

約数ペア:

[(1, 82598560), (2, 41299280), (4, 20649640), (5, 16519712), (8, 10324820), (10, 8259856), (11, 7508960), (16, 5162410), (20, 4129928), (22, 3754480), (32, 2581205), (40, 2064964), (44, 1877240), (55, 1501792), (71, 1163360), (80, 1032482), (88, 938620), (110, 750896), (142, 581680), (160, 516241), (176, 469310), (220, 375448), (284, 290840), (352, 234655), (355, 232672), (440, 187724), (568, 145420), (661, 124960), (710, 116336), (781, 105760), (880, 93862), (1136, 72710), (1322, 62480), (1420, 58168), (1562, 52880), (1760, 46931), (2272, 36355), (2644, 31240), (2840, 29084), (3124, 26440), (3305, 24992), (3905, 21152), (5288, 15620), (5680, 14542), (6248, 13220), (6610, 12496), (7271, 11360), (7810, 10576)]