168728160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{351517}}^1$

素因数の和:351535

約数の個数: 48

約数和(自身を含む): 531495216

約数和(自身を除く): 362767056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 351517, 703034, 1054551, 1406068, 1757585, 2109102, 2812136, 3515170, 4218204, 5272755, 5624272, 7030340, 8436408, 10545510, 11248544, 14060680, 16872816, 21091020, 28121360, 33745632, 42182040, 56242720, 84364080, 168728160]

約数ペア:

[(1, 168728160), (2, 84364080), (3, 56242720), (4, 42182040), (5, 33745632), (6, 28121360), (8, 21091020), (10, 16872816), (12, 14060680), (15, 11248544), (16, 10545510), (20, 8436408), (24, 7030340), (30, 5624272), (32, 5272755), (40, 4218204), (48, 3515170), (60, 2812136), (80, 2109102), (96, 1757585), (120, 1406068), (160, 1054551), (240, 703034), (480, 351517)]