16712040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139267}}^1$

素因数の和:139281

約数の個数: 32

約数和(自身を含む): 50136480

約数和(自身を除く): 33424440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139267, 278534, 417801, 557068, 696335, 835602, 1114136, 1392670, 1671204, 2089005, 2785340, 3342408, 4178010, 5570680, 8356020, 16712040]

約数ペア:

[(1, 16712040), (2, 8356020), (3, 5570680), (4, 4178010), (5, 3342408), (6, 2785340), (8, 2089005), (10, 1671204), (12, 1392670), (15, 1114136), (20, 835602), (24, 696335), (30, 557068), (40, 417801), (60, 278534), (120, 139267)]