1455660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8087}}^1$

素因数の和:8102

約数の個数: 36

約数和(自身を含む): 4416048

約数和(自身を除く): 2960388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8087, 16174, 24261, 32348, 40435, 48522, 72783, 80870, 97044, 121305, 145566, 161740, 242610, 291132, 363915, 485220, 727830, 1455660]

約数ペア:

[(1, 1455660), (2, 727830), (3, 485220), (4, 363915), (5, 291132), (6, 242610), (9, 161740), (10, 145566), (12, 121305), (15, 97044), (18, 80870), (20, 72783), (30, 48522), (36, 40435), (45, 32348), (60, 24261), (90, 16174), (180, 8087)]