56739360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2810

約数の個数: 96

約数和(自身を含む): 182952000

約数和(自身を除く): 126212640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 2749, 3440, 4128, 5160, 5498, 6880, 8247, 10320, 10996, 13745, 16494, 20640, 21992, 27490, 32988, 41235, 43984, 54980, 65976, 82470, 87968, 109960, 118207, 131952, 164940, 219920, 236414, 263904, 329880, 354621, 439840, 472828, 591035, 659760, 709242, 945656, 1182070, 1319520, 1418484, 1773105, 1891312, 2364140, 2836968, 3546210, 3782624, 4728280, 5673936, 7092420, 9456560, 11347872, 14184840, 18913120, 28369680, 56739360]

約数ペア:

[(1, 56739360), (2, 28369680), (3, 18913120), (4, 14184840), (5, 11347872), (6, 9456560), (8, 7092420), (10, 5673936), (12, 4728280), (15, 3782624), (16, 3546210), (20, 2836968), (24, 2364140), (30, 1891312), (32, 1773105), (40, 1418484), (43, 1319520), (48, 1182070), (60, 945656), (80, 709242), (86, 659760), (96, 591035), (120, 472828), (129, 439840), (160, 354621), (172, 329880), (215, 263904), (240, 236414), (258, 219920), (344, 164940), (430, 131952), (480, 118207), (516, 109960), (645, 87968), (688, 82470), (860, 65976), (1032, 54980), (1290, 43984), (1376, 41235), (1720, 32988), (2064, 27490), (2580, 21992), (2749, 20640), (3440, 16494), (4128, 13745), (5160, 10996), (5498, 10320), (6880, 8247)]