11061680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19753}}^1$

素因数の和:19773

約数の個数: 40

約数和(自身を含む): 29393952

約数和(自身を除く): 18332272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19753, 39506, 79012, 98765, 138271, 158024, 197530, 276542, 316048, 395060, 553084, 691355, 790120, 1106168, 1382710, 1580240, 2212336, 2765420, 5530840, 11061680]

約数ペア:

[(1, 11061680), (2, 5530840), (4, 2765420), (5, 2212336), (7, 1580240), (8, 1382710), (10, 1106168), (14, 790120), (16, 691355), (20, 553084), (28, 395060), (35, 316048), (40, 276542), (56, 197530), (70, 158024), (80, 138271), (112, 98765), (140, 79012), (280, 39506), (560, 19753)]