119690640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{166237}}^1$

素因数の和:166256

約数の個数: 60

約数和(自身を含む): 401963484

約数和(自身を除く): 282272844

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, 166237, 332474, 498711, 664948, 831185, 997422, 1329896, 1496133, 1662370, 1994844, 2493555, 2659792, 2992266, 3324740, 3989688, 4987110, 5984532, 6649480, 7480665, 7979376, 9974220, 11969064, 13298960, 14961330, 19948440, 23938128, 29922660, 39896880, 59845320, 119690640]

約数ペア:

[(1, 119690640), (2, 59845320), (3, 39896880), (4, 29922660), (5, 23938128), (6, 19948440), (8, 14961330), (9, 13298960), (10, 11969064), (12, 9974220), (15, 7979376), (16, 7480665), (18, 6649480), (20, 5984532), (24, 4987110), (30, 3989688), (36, 3324740), (40, 2992266), (45, 2659792), (48, 2493555), (60, 1994844), (72, 1662370), (80, 1496133), (90, 1329896), (120, 997422), (144, 831185), (180, 664948), (240, 498711), (360, 332474), (720, 166237)]