5130480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21377}}^1$

素因数の和:21393

約数の個数: 40

約数和(自身を含む): 15905232

約数和(自身を除く): 10774752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21377, 42754, 64131, 85508, 106885, 128262, 171016, 213770, 256524, 320655, 342032, 427540, 513048, 641310, 855080, 1026096, 1282620, 1710160, 2565240, 5130480]

約数ペア:

[(1, 5130480), (2, 2565240), (3, 1710160), (4, 1282620), (5, 1026096), (6, 855080), (8, 641310), (10, 513048), (12, 427540), (15, 342032), (16, 320655), (20, 256524), (24, 213770), (30, 171016), (40, 128262), (48, 106885), (60, 85508), (80, 64131), (120, 42754), (240, 21377)]