169355640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1411297}}^1$

素因数の和:1411311

約数の個数: 32

約数和(自身を含む): 508067280

約数和(自身を除く): 338711640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1411297, 2822594, 4233891, 5645188, 7056485, 8467782, 11290376, 14112970, 16935564, 21169455, 28225940, 33871128, 42338910, 56451880, 84677820, 169355640]

約数ペア:

[(1, 169355640), (2, 84677820), (3, 56451880), (4, 42338910), (5, 33871128), (6, 28225940), (8, 21169455), (10, 16935564), (12, 14112970), (15, 11290376), (20, 8467782), (24, 7056485), (30, 5645188), (40, 4233891), (60, 2822594), (120, 1411297)]