110827520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 271252800

約数和(自身を除く): 160425280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 137, 158, 160, 256, 274, 316, 320, 395, 512, 548, 632, 640, 685, 790, 1024, 1096, 1264, 1280, 1370, 1580, 2048, 2192, 2528, 2560, 2740, 3160, 4384, 5056, 5120, 5480, 6320, 8768, 10112, 10240, 10823, 10960, 12640, 17536, 20224, 21646, 21920, 25280, 35072, 40448, 43292, 43840, 50560, 54115, 70144, 80896, 86584, 87680, 101120, 108230, 140288, 161792, 173168, 175360, 202240, 216460, 280576, 346336, 350720, 404480, 432920, 692672, 701440, 808960, 865840, 1385344, 1402880, 1731680, 2770688, 3463360, 5541376, 6926720, 11082752, 13853440, 22165504, 27706880, 55413760, 110827520]

約数ペア:

[(1, 110827520), (2, 55413760), (4, 27706880), (5, 22165504), (8, 13853440), (10, 11082752), (16, 6926720), (20, 5541376), (32, 3463360), (40, 2770688), (64, 1731680), (79, 1402880), (80, 1385344), (128, 865840), (137, 808960), (158, 701440), (160, 692672), (256, 432920), (274, 404480), (316, 350720), (320, 346336), (395, 280576), (512, 216460), (548, 202240), (632, 175360), (640, 173168), (685, 161792), (790, 140288), (1024, 108230), (1096, 101120), (1264, 87680), (1280, 86584), (1370, 80896), (1580, 70144), (2048, 54115), (2192, 50560), (2528, 43840), (2560, 43292), (2740, 40448), (3160, 35072), (4384, 25280), (5056, 21920), (5120, 21646), (5480, 20224), (6320, 17536), (8768, 12640), (10112, 10960), (10240, 10823)]