87626880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:500

約数の個数: 256

約数和(自身を含む): 339292800

約数和(自身を除く): 251665920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 461, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 922, 960, 990, 1056, 1080, 1152, 1188, 1320, 1383, 1408, 1440, 1485, 1584, 1728, 1760, 1844, 1920, 1980, 2112, 2160, 2305, 2376, 2640, 2766, 2880, 2970, 3168, 3456, 3520, 3688, 3960, 4149, 4224, 4320, 4610, 4752, 5071, 5280, 5532, 5760, 5940, 6336, 6915, 7040, 7376, 7920, 8298, 8640, 9220, 9504, 10142, 10560, 11064, 11880, 12447, 12672, 13830, 14752, 15213, 15840, 16596, 17280, 18440, 19008, 20284, 20745, 21120, 22128, 23760, 24894, 25355, 27660, 29504, 30426, 31680, 33192, 36880, 38016, 40568, 41490, 44256, 45639, 47520, 49788, 50710, 55320, 59008, 60852, 62235, 63360, 66384, 73760, 76065, 81136, 82980, 88512, 91278, 95040, 99576, 101420, 110640, 121704, 124470, 132768, 136917, 147520, 152130, 162272, 165960, 177024, 182556, 190080, 199152, 202840, 221280, 228195, 243408, 248940, 265536, 273834, 295040, 304260, 324544, 331920, 365112, 398304, 405680, 442560, 456390, 486816, 497880, 531072, 547668, 608520, 649088, 663840, 684585, 730224, 796608, 811360, 885120, 912780, 973632, 995760, 1095336, 1217040, 1327680, 1369170, 1460448, 1593216, 1622720, 1825560, 1947264, 1991520, 2190672, 2434080, 2655360, 2738340, 2920896, 3245440, 3651120, 3983040, 4381344, 4868160, 5476680, 5841792, 7302240, 7966080, 8762688, 9736320, 10953360, 14604480, 17525376, 21906720, 29208960, 43813440, 87626880]

約数ペア:

[(1, 87626880), (2, 43813440), (3, 29208960), (4, 21906720), (5, 17525376), (6, 14604480), (8, 10953360), (9, 9736320), (10, 8762688), (11, 7966080), (12, 7302240), (15, 5841792), (16, 5476680), (18, 4868160), (20, 4381344), (22, 3983040), (24, 3651120), (27, 3245440), (30, 2920896), (32, 2738340), (33, 2655360), (36, 2434080), (40, 2190672), (44, 1991520), (45, 1947264), (48, 1825560), (54, 1622720), (55, 1593216), (60, 1460448), (64, 1369170), (66, 1327680), (72, 1217040), (80, 1095336), (88, 995760), (90, 973632), (96, 912780), (99, 885120), (108, 811360), (110, 796608), (120, 730224), (128, 684585), (132, 663840), (135, 649088), (144, 608520), (160, 547668), (165, 531072), (176, 497880), (180, 486816), (192, 456390), (198, 442560), (216, 405680), (220, 398304), (240, 365112), (264, 331920), (270, 324544), (288, 304260), (297, 295040), (320, 273834), (330, 265536), (352, 248940), (360, 243408), (384, 228195), (396, 221280), (432, 202840), (440, 199152), (461, 190080), (480, 182556), (495, 177024), (528, 165960), (540, 162272), (576, 152130), (594, 147520), (640, 136917), (660, 132768), (704, 124470), (720, 121704), (792, 110640), (864, 101420), (880, 99576), (922, 95040), (960, 91278), (990, 88512), (1056, 82980), (1080, 81136), (1152, 76065), (1188, 73760), (1320, 66384), (1383, 63360), (1408, 62235), (1440, 60852), (1485, 59008), (1584, 55320), (1728, 50710), (1760, 49788), (1844, 47520), (1920, 45639), (1980, 44256), (2112, 41490), (2160, 40568), (2305, 38016), (2376, 36880), (2640, 33192), (2766, 31680), (2880, 30426), (2970, 29504), (3168, 27660), (3456, 25355), (3520, 24894), (3688, 23760), (3960, 22128), (4149, 21120), (4224, 20745), (4320, 20284), (4610, 19008), (4752, 18440), (5071, 17280), (5280, 16596), (5532, 15840), (5760, 15213), (5940, 14752), (6336, 13830), (6915, 12672), (7040, 12447), (7376, 11880), (7920, 11064), (8298, 10560), (8640, 10142), (9220, 9504)]