127321380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{707341}}^1$

素因数の和:707356

約数の個数: 36

約数和(自身を含む): 386208732

約数和(自身を除く): 258887352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 707341, 1414682, 2122023, 2829364, 3536705, 4244046, 6366069, 7073410, 8488092, 10610115, 12732138, 14146820, 21220230, 25464276, 31830345, 42440460, 63660690, 127321380]

約数ペア:

[(1, 127321380), (2, 63660690), (3, 42440460), (4, 31830345), (5, 25464276), (6, 21220230), (9, 14146820), (10, 12732138), (12, 10610115), (15, 8488092), (18, 7073410), (20, 6366069), (30, 4244046), (36, 3536705), (45, 2829364), (60, 2122023), (90, 1414682), (180, 707341)]