51066240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{26597}}^1$

素因数の和:26619

約数の個数: 64

約数和(自身を含む): 162779760

約数和(自身を除く): 111713520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 26597, 53194, 79791, 106388, 132985, 159582, 212776, 265970, 319164, 398955, 425552, 531940, 638328, 797910, 851104, 1063880, 1276656, 1595820, 1702208, 2127760, 2553312, 3191640, 3404416, 4255520, 5106624, 6383280, 8511040, 10213248, 12766560, 17022080, 25533120, 51066240]

約数ペア:

[(1, 51066240), (2, 25533120), (3, 17022080), (4, 12766560), (5, 10213248), (6, 8511040), (8, 6383280), (10, 5106624), (12, 4255520), (15, 3404416), (16, 3191640), (20, 2553312), (24, 2127760), (30, 1702208), (32, 1595820), (40, 1276656), (48, 1063880), (60, 851104), (64, 797910), (80, 638328), (96, 531940), (120, 425552), (128, 398955), (160, 319164), (192, 265970), (240, 212776), (320, 159582), (384, 132985), (480, 106388), (640, 79791), (960, 53194), (1920, 26597)]