3927525520

素因数分解:

$2^4\times 5^1\times {\mathrm{4051}}^1\times {\mathrm{12119}}^1$

素因数の和:16183

約数の個数: 40

約数和(自身を含む): 9134504640

約数和(自身を除く): 5206979120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4051, 8102, 12119, 16204, 20255, 24238, 32408, 40510, 48476, 60595, 64816, 81020, 96952, 121190, 162040, 193904, 242380, 324080, 484760, 969520, 49094069, 98188138, 196376276, 245470345, 392752552, 490940690, 785505104, 981881380, 1963762760, 3927525520]

約数ペア:

[(1, 3927525520), (2, 1963762760), (4, 981881380), (5, 785505104), (8, 490940690), (10, 392752552), (16, 245470345), (20, 196376276), (40, 98188138), (80, 49094069), (4051, 969520), (8102, 484760), (12119, 324080), (16204, 242380), (20255, 193904), (24238, 162040), (32408, 121190), (40510, 96952), (48476, 81020), (60595, 64816)]