18072399120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75301663}}^1$

素因数の和:75301679

約数の個数: 40

約数和(自身を含む): 56024438016

約数和(自身を除く): 37952038896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75301663, 150603326, 225904989, 301206652, 376508315, 451809978, 602413304, 753016630, 903619956, 1129524945, 1204826608, 1506033260, 1807239912, 2259049890, 3012066520, 3614479824, 4518099780, 6024133040, 9036199560, 18072399120]

約数ペア:

[(1, 18072399120), (2, 9036199560), (3, 6024133040), (4, 4518099780), (5, 3614479824), (6, 3012066520), (8, 2259049890), (10, 1807239912), (12, 1506033260), (15, 1204826608), (16, 1129524945), (20, 903619956), (24, 753016630), (30, 602413304), (40, 451809978), (48, 376508315), (60, 301206652), (80, 225904989), (120, 150603326), (240, 75301663)]