1200119520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19687}}^1$

素因数の和:19832

約数の個数: 96

約数和(自身を含む): 3810336768

約数和(自身を除く): 2610217248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 10160, 12192, 15240, 19687, 20320, 30480, 39374, 59061, 60960, 78748, 98435, 118122, 157496, 196870, 236244, 295305, 314992, 393740, 472488, 590610, 629984, 787480, 944976, 1181220, 1574960, 1889952, 2362440, 2500249, 3149920, 4724880, 5000498, 7500747, 9449760, 10000996, 12501245, 15001494, 20001992, 25002490, 30002988, 37503735, 40003984, 50004980, 60005976, 75007470, 80007968, 100009960, 120011952, 150014940, 200019920, 240023904, 300029880, 400039840, 600059760, 1200119520]

約数ペア:

[(1, 1200119520), (2, 600059760), (3, 400039840), (4, 300029880), (5, 240023904), (6, 200019920), (8, 150014940), (10, 120011952), (12, 100009960), (15, 80007968), (16, 75007470), (20, 60005976), (24, 50004980), (30, 40003984), (32, 37503735), (40, 30002988), (48, 25002490), (60, 20001992), (80, 15001494), (96, 12501245), (120, 10000996), (127, 9449760), (160, 7500747), (240, 5000498), (254, 4724880), (381, 3149920), (480, 2500249), (508, 2362440), (635, 1889952), (762, 1574960), (1016, 1181220), (1270, 944976), (1524, 787480), (1905, 629984), (2032, 590610), (2540, 472488), (3048, 393740), (3810, 314992), (4064, 295305), (5080, 236244), (6096, 196870), (7620, 157496), (10160, 118122), (12192, 98435), (15240, 78748), (19687, 60960), (20320, 59061), (30480, 39374)]