273788480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:969

約数の個数: 168

約数和(自身を含む): 799185600

約数和(自身を除く): 525397120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 665, 760, 784, 919, 931, 980, 1064, 1120, 1216, 1330, 1520, 1568, 1838, 1862, 1960, 2128, 2240, 2660, 3040, 3136, 3676, 3724, 3920, 4256, 4595, 4655, 5320, 6080, 6433, 7352, 7448, 7840, 8512, 9190, 9310, 10640, 12866, 14704, 14896, 15680, 17461, 18380, 18620, 21280, 25732, 29408, 29792, 32165, 34922, 36760, 37240, 42560, 45031, 51464, 58816, 59584, 64330, 69844, 73520, 74480, 87305, 90062, 102928, 122227, 128660, 139688, 147040, 148960, 174610, 180124, 205856, 225155, 244454, 257320, 279376, 294080, 297920, 349220, 360248, 411712, 450310, 488908, 514640, 558752, 611135, 698440, 720496, 855589, 900620, 977816, 1029280, 1117504, 1222270, 1396880, 1440992, 1711178, 1801240, 1955632, 2058560, 2444540, 2793760, 2881984, 3422356, 3602480, 3911264, 4277945, 4889080, 5587520, 6844712, 7204960, 7822528, 8555890, 9778160, 13689424, 14409920, 17111780, 19556320, 27378848, 34223560, 39112640, 54757696, 68447120, 136894240, 273788480]

約数ペア:

[(1, 273788480), (2, 136894240), (4, 68447120), (5, 54757696), (7, 39112640), (8, 34223560), (10, 27378848), (14, 19556320), (16, 17111780), (19, 14409920), (20, 13689424), (28, 9778160), (32, 8555890), (35, 7822528), (38, 7204960), (40, 6844712), (49, 5587520), (56, 4889080), (64, 4277945), (70, 3911264), (76, 3602480), (80, 3422356), (95, 2881984), (98, 2793760), (112, 2444540), (133, 2058560), (140, 1955632), (152, 1801240), (160, 1711178), (190, 1440992), (196, 1396880), (224, 1222270), (245, 1117504), (266, 1029280), (280, 977816), (304, 900620), (320, 855589), (380, 720496), (392, 698440), (448, 611135), (490, 558752), (532, 514640), (560, 488908), (608, 450310), (665, 411712), (760, 360248), (784, 349220), (919, 297920), (931, 294080), (980, 279376), (1064, 257320), (1120, 244454), (1216, 225155), (1330, 205856), (1520, 180124), (1568, 174610), (1838, 148960), (1862, 147040), (1960, 139688), (2128, 128660), (2240, 122227), (2660, 102928), (3040, 90062), (3136, 87305), (3676, 74480), (3724, 73520), (3920, 69844), (4256, 64330), (4595, 59584), (4655, 58816), (5320, 51464), (6080, 45031), (6433, 42560), (7352, 37240), (7448, 36760), (7840, 34922), (8512, 32165), (9190, 29792), (9310, 29408), (10640, 25732), (12866, 21280), (14704, 18620), (14896, 18380), (15680, 17461)]