15157554480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{21052159}}^1$

素因数の和:21052178

約数の個数: 60

約数和(自身を含む): 50904122880

約数和(自身を除く): 35746568400

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, 21052159, 42104318, 63156477, 84208636, 105260795, 126312954, 168417272, 189469431, 210521590, 252625908, 315782385, 336834544, 378938862, 421043180, 505251816, 631564770, 757877724, 842086360, 947347155, 1010503632, 1263129540, 1515755448, 1684172720, 1894694310, 2526259080, 3031510896, 3789388620, 5052518160, 7578777240, 15157554480]

約数ペア:

[(1, 15157554480), (2, 7578777240), (3, 5052518160), (4, 3789388620), (5, 3031510896), (6, 2526259080), (8, 1894694310), (9, 1684172720), (10, 1515755448), (12, 1263129540), (15, 1010503632), (16, 947347155), (18, 842086360), (20, 757877724), (24, 631564770), (30, 505251816), (36, 421043180), (40, 378938862), (45, 336834544), (48, 315782385), (60, 252625908), (72, 210521590), (80, 189469431), (90, 168417272), (120, 126312954), (144, 105260795), (180, 84208636), (240, 63156477), (360, 42104318), (720, 21052159)]