5077240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18133}}^1$

素因数の和:18151

約数の個数: 32

約数和(自身を含む): 13056480

約数和(自身を除く): 7979240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18133, 36266, 72532, 90665, 126931, 145064, 181330, 253862, 362660, 507724, 634655, 725320, 1015448, 1269310, 2538620, 5077240]

約数ペア:

[(1, 5077240), (2, 2538620), (4, 1269310), (5, 1015448), (7, 725320), (8, 634655), (10, 507724), (14, 362660), (20, 253862), (28, 181330), (35, 145064), (40, 126931), (56, 90665), (70, 72532), (140, 36266), (280, 18133)]