12335120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{22027}}^1$

素因数の和:22047

約数の個数: 40

約数和(自身を含む): 32777664

約数和(自身を除く): 20442544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 22027, 44054, 88108, 110135, 154189, 176216, 220270, 308378, 352432, 440540, 616756, 770945, 881080, 1233512, 1541890, 1762160, 2467024, 3083780, 6167560, 12335120]

約数ペア:

[(1, 12335120), (2, 6167560), (4, 3083780), (5, 2467024), (7, 1762160), (8, 1541890), (10, 1233512), (14, 881080), (16, 770945), (20, 616756), (28, 440540), (35, 352432), (40, 308378), (56, 220270), (70, 176216), (80, 154189), (112, 110135), (140, 88108), (280, 44054), (560, 22027)]