71776440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199379}}^1$

素因数の和:199396

約数の個数: 48

約数和(自身を含む): 233274600

約数和(自身を除く): 161498160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 199379, 398758, 598137, 797516, 996895, 1196274, 1595032, 1794411, 1993790, 2392548, 2990685, 3588822, 3987580, 4785096, 5981370, 7177644, 7975160, 8972055, 11962740, 14355288, 17944110, 23925480, 35888220, 71776440]

約数ペア:

[(1, 71776440), (2, 35888220), (3, 23925480), (4, 17944110), (5, 14355288), (6, 11962740), (8, 8972055), (9, 7975160), (10, 7177644), (12, 5981370), (15, 4785096), (18, 3987580), (20, 3588822), (24, 2990685), (30, 2392548), (36, 1993790), (40, 1794411), (45, 1595032), (60, 1196274), (72, 996895), (90, 797516), (120, 598137), (180, 398758), (360, 199379)]