134530480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{34319}}^1$

素因数の和:34346

約数の個数: 60

約数和(自身を含む): 363860640

約数和(自身を除く): 229330160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 34319, 68638, 137276, 171595, 240233, 274552, 343190, 480466, 549104, 686380, 960932, 1201165, 1372760, 1681631, 1921864, 2402330, 2745520, 3363262, 3843728, 4804660, 6726524, 8408155, 9609320, 13453048, 16816310, 19218640, 26906096, 33632620, 67265240, 134530480]

約数ペア:

[(1, 134530480), (2, 67265240), (4, 33632620), (5, 26906096), (7, 19218640), (8, 16816310), (10, 13453048), (14, 9609320), (16, 8408155), (20, 6726524), (28, 4804660), (35, 3843728), (40, 3363262), (49, 2745520), (56, 2402330), (70, 1921864), (80, 1681631), (98, 1372760), (112, 1201165), (140, 960932), (196, 686380), (245, 549104), (280, 480466), (392, 343190), (490, 274552), (560, 240233), (784, 171595), (980, 137276), (1960, 68638), (3920, 34319)]