4784160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{9967}}^1$

素因数の和:9985

約数の個数: 48

約数和(自身を含む): 15071616

約数和(自身を除く): 10287456

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, 9967, 19934, 29901, 39868, 49835, 59802, 79736, 99670, 119604, 149505, 159472, 199340, 239208, 299010, 318944, 398680, 478416, 598020, 797360, 956832, 1196040, 1594720, 2392080, 4784160]

約数ペア:

[(1, 4784160), (2, 2392080), (3, 1594720), (4, 1196040), (5, 956832), (6, 797360), (8, 598020), (10, 478416), (12, 398680), (15, 318944), (16, 299010), (20, 239208), (24, 199340), (30, 159472), (32, 149505), (40, 119604), (48, 99670), (60, 79736), (80, 59802), (96, 49835), (120, 39868), (160, 29901), (240, 19934), (480, 9967)]