12634160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 37403856

約数和(自身を除く): 24769696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 293, 308, 385, 392, 440, 490, 539, 560, 586, 616, 770, 784, 880, 980, 1078, 1172, 1232, 1465, 1540, 1960, 2051, 2156, 2344, 2695, 2930, 3080, 3223, 3920, 4102, 4312, 4688, 5390, 5860, 6160, 6446, 8204, 8624, 10255, 10780, 11720, 12892, 14357, 16115, 16408, 20510, 21560, 22561, 23440, 25784, 28714, 32230, 32816, 41020, 43120, 45122, 51568, 57428, 64460, 71785, 82040, 90244, 112805, 114856, 128920, 143570, 157927, 164080, 180488, 225610, 229712, 257840, 287140, 315854, 360976, 451220, 574280, 631708, 789635, 902440, 1148560, 1263416, 1579270, 1804880, 2526832, 3158540, 6317080, 12634160]

約数ペア:

[(1, 12634160), (2, 6317080), (4, 3158540), (5, 2526832), (7, 1804880), (8, 1579270), (10, 1263416), (11, 1148560), (14, 902440), (16, 789635), (20, 631708), (22, 574280), (28, 451220), (35, 360976), (40, 315854), (44, 287140), (49, 257840), (55, 229712), (56, 225610), (70, 180488), (77, 164080), (80, 157927), (88, 143570), (98, 128920), (110, 114856), (112, 112805), (140, 90244), (154, 82040), (176, 71785), (196, 64460), (220, 57428), (245, 51568), (280, 45122), (293, 43120), (308, 41020), (385, 32816), (392, 32230), (440, 28714), (490, 25784), (539, 23440), (560, 22561), (586, 21560), (616, 20510), (770, 16408), (784, 16115), (880, 14357), (980, 12892), (1078, 11720), (1172, 10780), (1232, 10255), (1465, 8624), (1540, 8204), (1960, 6446), (2051, 6160), (2156, 5860), (2344, 5390), (2695, 4688), (2930, 4312), (3080, 4102), (3223, 3920)]