540410340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{219679}}^1$

素因数の和:219732

約数の個数: 48

約数和(自身を含む): 1550062080

約数和(自身を除く): 1009651740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 219679, 439358, 659037, 878716, 1098395, 1318074, 2196790, 2636148, 3295185, 4393580, 6590370, 9006839, 13180740, 18013678, 27020517, 36027356, 45034195, 54041034, 90068390, 108082068, 135102585, 180136780, 270205170, 540410340]

約数ペア:

[(1, 540410340), (2, 270205170), (3, 180136780), (4, 135102585), (5, 108082068), (6, 90068390), (10, 54041034), (12, 45034195), (15, 36027356), (20, 27020517), (30, 18013678), (41, 13180740), (60, 9006839), (82, 6590370), (123, 4393580), (164, 3295185), (205, 2636148), (246, 2196790), (410, 1318074), (492, 1098395), (615, 878716), (820, 659037), (1230, 439358), (2460, 219679)]