29466640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{7517}}^1$

素因数の和:7544

約数の個数: 60

約数和(自身を含む): 79705836

約数和(自身を除く): 50239196

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 7517, 15034, 30068, 37585, 52619, 60136, 75170, 105238, 120272, 150340, 210476, 263095, 300680, 368333, 420952, 526190, 601360, 736666, 841904, 1052380, 1473332, 1841665, 2104760, 2946664, 3683330, 4209520, 5893328, 7366660, 14733320, 29466640]

約数ペア:

[(1, 29466640), (2, 14733320), (4, 7366660), (5, 5893328), (7, 4209520), (8, 3683330), (10, 2946664), (14, 2104760), (16, 1841665), (20, 1473332), (28, 1052380), (35, 841904), (40, 736666), (49, 601360), (56, 526190), (70, 420952), (80, 368333), (98, 300680), (112, 263095), (140, 210476), (196, 150340), (245, 120272), (280, 105238), (392, 75170), (490, 60136), (560, 52619), (784, 37585), (980, 30068), (1960, 15034), (3920, 7517)]