24454960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7109}}^1$

素因数の和:7165

約数の個数: 40

約数和(自身を含む): 58188240

約数和(自身を除く): 33733280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 7109, 14218, 28436, 35545, 56872, 71090, 113744, 142180, 284360, 305687, 568720, 611374, 1222748, 1528435, 2445496, 3056870, 4890992, 6113740, 12227480, 24454960]

約数ペア:

[(1, 24454960), (2, 12227480), (4, 6113740), (5, 4890992), (8, 3056870), (10, 2445496), (16, 1528435), (20, 1222748), (40, 611374), (43, 568720), (80, 305687), (86, 284360), (172, 142180), (215, 113744), (344, 71090), (430, 56872), (688, 35545), (860, 28436), (1720, 14218), (3440, 7109)]