2517730080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5245271}}^1$

素因数の和:5245289

約数の個数: 48

約数和(自身を含む): 7930851264

約数和(自身を除く): 5413121184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5245271, 10490542, 15735813, 20981084, 26226355, 31471626, 41962168, 52452710, 62943252, 78679065, 83924336, 104905420, 125886504, 157358130, 167848672, 209810840, 251773008, 314716260, 419621680, 503546016, 629432520, 839243360, 1258865040, 2517730080]

約数ペア:

[(1, 2517730080), (2, 1258865040), (3, 839243360), (4, 629432520), (5, 503546016), (6, 419621680), (8, 314716260), (10, 251773008), (12, 209810840), (15, 167848672), (16, 157358130), (20, 125886504), (24, 104905420), (30, 83924336), (32, 78679065), (40, 62943252), (48, 52452710), (60, 41962168), (80, 31471626), (96, 26226355), (120, 20981084), (160, 15735813), (240, 10490542), (480, 5245271)]