115647560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{413027}}^1$

素因数の和:413045

約数の個数: 32

約数和(自身を含む): 297380160

約数和(自身を除く): 181732600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 413027, 826054, 1652108, 2065135, 2891189, 3304216, 4130270, 5782378, 8260540, 11564756, 14455945, 16521080, 23129512, 28911890, 57823780, 115647560]

約数ペア:

[(1, 115647560), (2, 57823780), (4, 28911890), (5, 23129512), (7, 16521080), (8, 14455945), (10, 11564756), (14, 8260540), (20, 5782378), (28, 4130270), (35, 3304216), (40, 2891189), (56, 2065135), (70, 1652108), (140, 826054), (280, 413027)]