164358120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1369651}}^1$

素因数の和:1369665

約数の個数: 32

約数和(自身を含む): 493074720

約数和(自身を除く): 328716600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1369651, 2739302, 4108953, 5478604, 6848255, 8217906, 10957208, 13696510, 16435812, 20544765, 27393020, 32871624, 41089530, 54786040, 82179060, 164358120]

約数ペア:

[(1, 164358120), (2, 82179060), (3, 54786040), (4, 41089530), (5, 32871624), (6, 27393020), (8, 20544765), (10, 16435812), (12, 13696510), (15, 10957208), (20, 8217906), (24, 6848255), (30, 5478604), (40, 4108953), (60, 2739302), (120, 1369651)]