812376720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1128301}}^1$

素因数の和:1128320

約数の個数: 60

約数和(自身を含む): 2728234236

約数和(自身を除く): 1915857516

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, 1128301, 2256602, 3384903, 4513204, 5641505, 6769806, 9026408, 10154709, 11283010, 13539612, 16924515, 18052816, 20309418, 22566020, 27079224, 33849030, 40618836, 45132040, 50773545, 54158448, 67698060, 81237672, 90264080, 101547090, 135396120, 162475344, 203094180, 270792240, 406188360, 812376720]

約数ペア:

[(1, 812376720), (2, 406188360), (3, 270792240), (4, 203094180), (5, 162475344), (6, 135396120), (8, 101547090), (9, 90264080), (10, 81237672), (12, 67698060), (15, 54158448), (16, 50773545), (18, 45132040), (20, 40618836), (24, 33849030), (30, 27079224), (36, 22566020), (40, 20309418), (45, 18052816), (48, 16924515), (60, 13539612), (72, 11283010), (80, 10154709), (90, 9026408), (120, 6769806), (144, 5641505), (180, 4513204), (240, 3384903), (360, 2256602), (720, 1128301)]