250848960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{261301}}^1$

素因数の和:261321

約数の個数: 56

約数和(自身を含む): 796448496

約数和(自身を除く): 545599536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 261301, 522602, 783903, 1045204, 1306505, 1567806, 2090408, 2613010, 3135612, 3919515, 4180816, 5226020, 6271224, 7839030, 8361632, 10452040, 12542448, 15678060, 16723264, 20904080, 25084896, 31356120, 41808160, 50169792, 62712240, 83616320, 125424480, 250848960]

約数ペア:

[(1, 250848960), (2, 125424480), (3, 83616320), (4, 62712240), (5, 50169792), (6, 41808160), (8, 31356120), (10, 25084896), (12, 20904080), (15, 16723264), (16, 15678060), (20, 12542448), (24, 10452040), (30, 8361632), (32, 7839030), (40, 6271224), (48, 5226020), (60, 4180816), (64, 3919515), (80, 3135612), (96, 2613010), (120, 2090408), (160, 1567806), (192, 1306505), (240, 1045204), (320, 783903), (480, 522602), (960, 261301)]