134084320

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19489}}^1$

素因数の和:19547

約数の個数: 48

約数和(自身を含む): 324157680

約数和(自身を除く): 190073360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 19489, 38978, 77956, 97445, 155912, 194890, 311824, 389780, 623648, 779560, 838027, 1559120, 1676054, 3118240, 3352108, 4190135, 6704216, 8380270, 13408432, 16760540, 26816864, 33521080, 67042160, 134084320]

約数ペア:

[(1, 134084320), (2, 67042160), (4, 33521080), (5, 26816864), (8, 16760540), (10, 13408432), (16, 8380270), (20, 6704216), (32, 4190135), (40, 3352108), (43, 3118240), (80, 1676054), (86, 1559120), (160, 838027), (172, 779560), (215, 623648), (344, 389780), (430, 311824), (688, 194890), (860, 155912), (1376, 97445), (1720, 77956), (3440, 38978), (6880, 19489)]