56376720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78301}}^1$

素因数の和:78320

約数の個数: 60

約数和(自身を含む): 189334236

約数和(自身を除く): 132957516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 78301, 156602, 234903, 313204, 391505, 469806, 626408, 704709, 783010, 939612, 1174515, 1252816, 1409418, 1566020, 1879224, 2349030, 2818836, 3132040, 3523545, 3758448, 4698060, 5637672, 6264080, 7047090, 9396120, 11275344, 14094180, 18792240, 28188360, 56376720]

約数ペア:

[(1, 56376720), (2, 28188360), (3, 18792240), (4, 14094180), (5, 11275344), (6, 9396120), (8, 7047090), (9, 6264080), (10, 5637672), (12, 4698060), (15, 3758448), (16, 3523545), (18, 3132040), (20, 2818836), (24, 2349030), (30, 1879224), (36, 1566020), (40, 1409418), (45, 1252816), (48, 1174515), (60, 939612), (72, 783010), (80, 704709), (90, 626408), (120, 469806), (144, 391505), (180, 313204), (240, 234903), (360, 156602), (720, 78301)]