12766560

素因数分解:

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

素因数の和:26615

約数の個数: 48

約数和(自身を含む): 40216176

約数和(自身を除く): 27449616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26597, 53194, 79791, 106388, 132985, 159582, 212776, 265970, 319164, 398955, 425552, 531940, 638328, 797910, 851104, 1063880, 1276656, 1595820, 2127760, 2553312, 3191640, 4255520, 6383280, 12766560]

約数ペア:

[(1, 12766560), (2, 6383280), (3, 4255520), (4, 3191640), (5, 2553312), (6, 2127760), (8, 1595820), (10, 1276656), (12, 1063880), (15, 851104), (16, 797910), (20, 638328), (24, 531940), (30, 425552), (32, 398955), (40, 319164), (48, 265970), (60, 212776), (80, 159582), (96, 132985), (120, 106388), (160, 79791), (240, 53194), (480, 26597)]