122305960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{62401}}^1$

素因数の和:62426

約数の個数: 48

約数和(自身を含む): 320122260

約数和(自身を除く): 197816300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 62401, 124802, 249604, 312005, 436807, 499208, 624010, 873614, 1248020, 1747228, 2184035, 2496040, 3057649, 3494456, 4368070, 6115298, 8736140, 12230596, 15288245, 17472280, 24461192, 30576490, 61152980, 122305960]

約数ペア:

[(1, 122305960), (2, 61152980), (4, 30576490), (5, 24461192), (7, 17472280), (8, 15288245), (10, 12230596), (14, 8736140), (20, 6115298), (28, 4368070), (35, 3494456), (40, 3057649), (49, 2496040), (56, 2184035), (70, 1747228), (98, 1248020), (140, 873614), (196, 624010), (245, 499208), (280, 436807), (392, 312005), (490, 249604), (980, 124802), (1960, 62401)]