320051210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2437}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 602439552

約数和(自身を除く): 282388342

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 571, 1142, 2437, 2855, 4874, 5710, 12185, 13133, 24370, 26266, 56051, 65665, 112102, 131330, 280255, 560510, 1391527, 2783054, 6957635, 13915270, 32005121, 64010242, 160025605, 320051210]

約数ペア:

[(1, 320051210), (2, 160025605), (5, 64010242), (10, 32005121), (23, 13915270), (46, 6957635), (115, 2783054), (230, 1391527), (571, 560510), (1142, 280255), (2437, 131330), (2855, 112102), (4874, 65665), (5710, 56051), (12185, 26266), (13133, 24370)]