64107120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3503

約数の個数: 160

約数和(自身を含む): 247841280

約数和(自身を除く): 183734160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3469, 3696, 4620, 6160, 6938, 9240, 10407, 13876, 17345, 18480, 20814, 24283, 27752, 34690, 38159, 41628, 48566, 52035, 55504, 69380, 72849, 76318, 83256, 97132, 104070, 114477, 121415, 138760, 145698, 152636, 166512, 190795, 194264, 208140, 228954, 242830, 267113, 277520, 291396, 305272, 364245, 381590, 388528, 416280, 457908, 485660, 534226, 572385, 582792, 610544, 728490, 763180, 801339, 832560, 915816, 971320, 1068452, 1144770, 1165584, 1335565, 1456980, 1526360, 1602678, 1831632, 1942640, 2136904, 2289540, 2671130, 2913960, 3052720, 3205356, 4006695, 4273808, 4579080, 5342260, 5827920, 6410712, 8013390, 9158160, 10684520, 12821424, 16026780, 21369040, 32053560, 64107120]

約数ペア:

[(1, 64107120), (2, 32053560), (3, 21369040), (4, 16026780), (5, 12821424), (6, 10684520), (7, 9158160), (8, 8013390), (10, 6410712), (11, 5827920), (12, 5342260), (14, 4579080), (15, 4273808), (16, 4006695), (20, 3205356), (21, 3052720), (22, 2913960), (24, 2671130), (28, 2289540), (30, 2136904), (33, 1942640), (35, 1831632), (40, 1602678), (42, 1526360), (44, 1456980), (48, 1335565), (55, 1165584), (56, 1144770), (60, 1068452), (66, 971320), (70, 915816), (77, 832560), (80, 801339), (84, 763180), (88, 728490), (105, 610544), (110, 582792), (112, 572385), (120, 534226), (132, 485660), (140, 457908), (154, 416280), (165, 388528), (168, 381590), (176, 364245), (210, 305272), (220, 291396), (231, 277520), (240, 267113), (264, 242830), (280, 228954), (308, 208140), (330, 194264), (336, 190795), (385, 166512), (420, 152636), (440, 145698), (462, 138760), (528, 121415), (560, 114477), (616, 104070), (660, 97132), (770, 83256), (840, 76318), (880, 72849), (924, 69380), (1155, 55504), (1232, 52035), (1320, 48566), (1540, 41628), (1680, 38159), (1848, 34690), (2310, 27752), (2640, 24283), (3080, 20814), (3469, 18480), (3696, 17345), (4620, 13876), (6160, 10407), (6938, 9240)]