1030760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 2357640

約数和(自身を除く): 1326880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 353, 365, 584, 706, 730, 1412, 1460, 1765, 2824, 2920, 3530, 7060, 14120, 25769, 51538, 103076, 128845, 206152, 257690, 515380, 1030760]

約数ペア:

[(1, 1030760), (2, 515380), (4, 257690), (5, 206152), (8, 128845), (10, 103076), (20, 51538), (40, 25769), (73, 14120), (146, 7060), (292, 3530), (353, 2920), (365, 2824), (584, 1765), (706, 1460), (730, 1412)]