264702960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{853}}^1$

素因数の和:1303

約数の個数: 120

約数和(自身を含む): 892067904

約数和(自身を除く): 627364944

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, 431, 720, 853, 862, 1293, 1706, 1724, 2155, 2559, 2586, 3412, 3448, 3879, 4265, 4310, 5118, 5172, 6465, 6824, 6896, 7677, 7758, 8530, 8620, 10236, 10344, 12795, 12930, 13648, 15354, 15516, 17060, 17240, 19395, 20472, 20688, 25590, 25860, 30708, 31032, 34120, 34480, 38385, 38790, 40944, 51180, 51720, 61416, 62064, 68240, 76770, 77580, 102360, 103440, 122832, 153540, 155160, 204720, 307080, 310320, 367643, 614160, 735286, 1102929, 1470572, 1838215, 2205858, 2941144, 3308787, 3676430, 4411716, 5514645, 5882288, 6617574, 7352860, 8823432, 11029290, 13235148, 14705720, 16543935, 17646864, 22058580, 26470296, 29411440, 33087870, 44117160, 52940592, 66175740, 88234320, 132351480, 264702960]

約数ペア:

[(1, 264702960), (2, 132351480), (3, 88234320), (4, 66175740), (5, 52940592), (6, 44117160), (8, 33087870), (9, 29411440), (10, 26470296), (12, 22058580), (15, 17646864), (16, 16543935), (18, 14705720), (20, 13235148), (24, 11029290), (30, 8823432), (36, 7352860), (40, 6617574), (45, 5882288), (48, 5514645), (60, 4411716), (72, 3676430), (80, 3308787), (90, 2941144), (120, 2205858), (144, 1838215), (180, 1470572), (240, 1102929), (360, 735286), (431, 614160), (720, 367643), (853, 310320), (862, 307080), (1293, 204720), (1706, 155160), (1724, 153540), (2155, 122832), (2559, 103440), (2586, 102360), (3412, 77580), (3448, 76770), (3879, 68240), (4265, 62064), (4310, 61416), (5118, 51720), (5172, 51180), (6465, 40944), (6824, 38790), (6896, 38385), (7677, 34480), (7758, 34120), (8530, 31032), (8620, 30708), (10236, 25860), (10344, 25590), (12795, 20688), (12930, 20472), (13648, 19395), (15354, 17240), (15516, 17060)]