80712210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{2383}}^1$

素因数の和:3522

約数の個数: 32

約数和(自身を含む): 193962240

約数和(自身を除く): 113250030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1129, 2258, 2383, 3387, 4766, 5645, 6774, 7149, 11290, 11915, 14298, 16935, 23830, 33870, 35745, 71490, 2690407, 5380814, 8071221, 13452035, 16142442, 26904070, 40356105, 80712210]

約数ペア:

[(1, 80712210), (2, 40356105), (3, 26904070), (5, 16142442), (6, 13452035), (10, 8071221), (15, 5380814), (30, 2690407), (1129, 71490), (2258, 35745), (2383, 33870), (3387, 23830), (4766, 16935), (5645, 14298), (6774, 11915), (7149, 11290)]