47850960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199379}}^1$

素因数の和:199395

約数の個数: 40

約数和(自身を含む): 148338720

約数和(自身を除く): 100487760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 199379, 398758, 598137, 797516, 996895, 1196274, 1595032, 1993790, 2392548, 2990685, 3190064, 3987580, 4785096, 5981370, 7975160, 9570192, 11962740, 15950320, 23925480, 47850960]

約数ペア:

[(1, 47850960), (2, 23925480), (3, 15950320), (4, 11962740), (5, 9570192), (6, 7975160), (8, 5981370), (10, 4785096), (12, 3987580), (15, 3190064), (16, 2990685), (20, 2392548), (24, 1993790), (30, 1595032), (40, 1196274), (48, 996895), (60, 797516), (80, 598137), (120, 398758), (240, 199379)]