1271046720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1324007}}^1$

素因数の和:1324027

約数の個数: 56

約数和(自身を含む): 4035576384

約数和(自身を除く): 2764529664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1324007, 2648014, 3972021, 5296028, 6620035, 7944042, 10592056, 13240070, 15888084, 19860105, 21184112, 26480140, 31776168, 39720210, 42368224, 52960280, 63552336, 79440420, 84736448, 105920560, 127104672, 158880840, 211841120, 254209344, 317761680, 423682240, 635523360, 1271046720]

約数ペア:

[(1, 1271046720), (2, 635523360), (3, 423682240), (4, 317761680), (5, 254209344), (6, 211841120), (8, 158880840), (10, 127104672), (12, 105920560), (15, 84736448), (16, 79440420), (20, 63552336), (24, 52960280), (30, 42368224), (32, 39720210), (40, 31776168), (48, 26480140), (60, 21184112), (64, 19860105), (80, 15888084), (96, 13240070), (120, 10592056), (160, 7944042), (192, 6620035), (240, 5296028), (320, 3972021), (480, 2648014), (960, 1324007)]