11735120

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^2$

素因数の和:779

約数の個数: 30

約数和(自身を含む): 27355578

約数和(自身を除く): 15620458

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 7660, 15320, 30640, 146689, 293378, 586756, 733445, 1173512, 1466890, 2347024, 2933780, 5867560, 11735120]

約数ペア:

[(1, 11735120), (2, 5867560), (4, 2933780), (5, 2347024), (8, 1466890), (10, 1173512), (16, 733445), (20, 586756), (40, 293378), (80, 146689), (383, 30640), (766, 15320), (1532, 7660), (1915, 6128), (3064, 3830)]