112769120

素因数分解:

$2^5\times 5^1\times {\mathrm{704807}}^1$

素因数の和:704822

約数の個数: 24

約数和(自身を含む): 266417424

約数和(自身を除く): 153648304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 704807, 1409614, 2819228, 3524035, 5638456, 7048070, 11276912, 14096140, 22553824, 28192280, 56384560, 112769120]

約数ペア:

[(1, 112769120), (2, 56384560), (4, 28192280), (5, 22553824), (8, 14096140), (10, 11276912), (16, 7048070), (20, 5638456), (32, 3524035), (40, 2819228), (80, 1409614), (160, 704807)]