264374340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{15907}}^1$

素因数の和:16196

約数の個数: 48

約数和(自身を含む): 742967232

約数和(自身を除く): 478592892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 15907, 16620, 31814, 47721, 63628, 79535, 95442, 159070, 190884, 238605, 318140, 477210, 954420, 4406239, 8812478, 13218717, 17624956, 22031195, 26437434, 44062390, 52874868, 66093585, 88124780, 132187170, 264374340]

約数ペア:

[(1, 264374340), (2, 132187170), (3, 88124780), (4, 66093585), (5, 52874868), (6, 44062390), (10, 26437434), (12, 22031195), (15, 17624956), (20, 13218717), (30, 8812478), (60, 4406239), (277, 954420), (554, 477210), (831, 318140), (1108, 238605), (1385, 190884), (1662, 159070), (2770, 95442), (3324, 79535), (4155, 63628), (5540, 47721), (8310, 31814), (15907, 16620)]