15200660

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1511}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 32006016

約数和(自身を除く): 16805356

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 1511, 2012, 2515, 3022, 5030, 6044, 7555, 10060, 15110, 30220, 760033, 1520066, 3040132, 3800165, 7600330, 15200660]

約数ペア:

[(1, 15200660), (2, 7600330), (4, 3800165), (5, 3040132), (10, 1520066), (20, 760033), (503, 30220), (1006, 15110), (1511, 10060), (2012, 7555), (2515, 6044), (3022, 5030)]