115381920

素因数分解:

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

素因数の和:240397

約数の個数: 48

約数和(自身を含む): 363454560

約数和(自身を除く): 248072640

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, 240379, 480758, 721137, 961516, 1201895, 1442274, 1923032, 2403790, 2884548, 3605685, 3846064, 4807580, 5769096, 7211370, 7692128, 9615160, 11538192, 14422740, 19230320, 23076384, 28845480, 38460640, 57690960, 115381920]

約数ペア:

[(1, 115381920), (2, 57690960), (3, 38460640), (4, 28845480), (5, 23076384), (6, 19230320), (8, 14422740), (10, 11538192), (12, 9615160), (15, 7692128), (16, 7211370), (20, 5769096), (24, 4807580), (30, 3846064), (32, 3605685), (40, 2884548), (48, 2403790), (60, 1923032), (80, 1442274), (96, 1201895), (120, 961516), (160, 721137), (240, 480758), (480, 240379)]