160747380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{893041}}^1$

素因数の和:893056

約数の個数: 36

約数和(自身を含む): 487600932

約数和(自身を除く): 326853552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 893041, 1786082, 2679123, 3572164, 4465205, 5358246, 8037369, 8930410, 10716492, 13395615, 16074738, 17860820, 26791230, 32149476, 40186845, 53582460, 80373690, 160747380]

約数ペア:

[(1, 160747380), (2, 80373690), (3, 53582460), (4, 40186845), (5, 32149476), (6, 26791230), (9, 17860820), (10, 16074738), (12, 13395615), (15, 10716492), (18, 8930410), (20, 8037369), (30, 5358246), (36, 4465205), (45, 3572164), (60, 2679123), (90, 1786082), (180, 893041)]