2104257240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5845159}}^1$

素因数の和:5845176

約数の個数: 48

約数和(自身を含む): 6838837200

約数和(自身を除く): 4734579960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5845159, 11690318, 17535477, 23380636, 29225795, 35070954, 46761272, 52606431, 58451590, 70141908, 87677385, 105212862, 116903180, 140283816, 175354770, 210425724, 233806360, 263032155, 350709540, 420851448, 526064310, 701419080, 1052128620, 2104257240]

約数ペア:

[(1, 2104257240), (2, 1052128620), (3, 701419080), (4, 526064310), (5, 420851448), (6, 350709540), (8, 263032155), (9, 233806360), (10, 210425724), (12, 175354770), (15, 140283816), (18, 116903180), (20, 105212862), (24, 87677385), (30, 70141908), (36, 58451590), (40, 52606431), (45, 46761272), (60, 35070954), (72, 29225795), (90, 23380636), (120, 17535477), (180, 11690318), (360, 5845159)]