74262160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{132611}}^1$

素因数の和:132631

約数の個数: 40

約数和(自身を含む): 197326656

約数和(自身を除く): 123064496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 132611, 265222, 530444, 663055, 928277, 1060888, 1326110, 1856554, 2121776, 2652220, 3713108, 4641385, 5304440, 7426216, 9282770, 10608880, 14852432, 18565540, 37131080, 74262160]

約数ペア:

[(1, 74262160), (2, 37131080), (4, 18565540), (5, 14852432), (7, 10608880), (8, 9282770), (10, 7426216), (14, 5304440), (16, 4641385), (20, 3713108), (28, 2652220), (35, 2121776), (40, 1856554), (56, 1326110), (70, 1060888), (80, 928277), (112, 663055), (140, 530444), (280, 265222), (560, 132611)]