1027480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 2449440

約数和(自身を除く): 1421960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1511, 3022, 6044, 7555, 12088, 15110, 25687, 30220, 51374, 60440, 102748, 128435, 205496, 256870, 513740, 1027480]

約数ペア:

[(1, 1027480), (2, 513740), (4, 256870), (5, 205496), (8, 128435), (10, 102748), (17, 60440), (20, 51374), (34, 30220), (40, 25687), (68, 15110), (85, 12088), (136, 7555), (170, 6044), (340, 3022), (680, 1511)]