77401260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{430007}}^1$

素因数の和:430022

約数の個数: 36

約数和(自身を含む): 234784368

約数和(自身を除く): 157383108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 430007, 860014, 1290021, 1720028, 2150035, 2580042, 3870063, 4300070, 5160084, 6450105, 7740126, 8600140, 12900210, 15480252, 19350315, 25800420, 38700630, 77401260]

約数ペア:

[(1, 77401260), (2, 38700630), (3, 25800420), (4, 19350315), (5, 15480252), (6, 12900210), (9, 8600140), (10, 7740126), (12, 6450105), (15, 5160084), (18, 4300070), (20, 3870063), (30, 2580042), (36, 2150035), (45, 1720028), (60, 1290021), (90, 860014), (180, 430007)]