57690960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{240379}}^1$

素因数の和:240395

約数の個数: 40

約数和(自身を含む): 178842720

約数和(自身を除く): 121151760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 240379, 480758, 721137, 961516, 1201895, 1442274, 1923032, 2403790, 2884548, 3605685, 3846064, 4807580, 5769096, 7211370, 9615160, 11538192, 14422740, 19230320, 28845480, 57690960]

約数ペア:

[(1, 57690960), (2, 28845480), (3, 19230320), (4, 14422740), (5, 11538192), (6, 9615160), (8, 7211370), (10, 5769096), (12, 4807580), (15, 3846064), (16, 3605685), (20, 2884548), (24, 2403790), (30, 1923032), (40, 1442274), (48, 1201895), (60, 961516), (80, 721137), (120, 480758), (240, 240379)]