1516926240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1053421}}^1$

素因数の和:1053442

約数の個数: 72

約数和(自身を含む): 5176515708

約数和(自身を除く): 3659589468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1053421, 2106842, 3160263, 4213684, 5267105, 6320526, 8427368, 9480789, 10534210, 12641052, 15801315, 16854736, 18961578, 21068420, 25282104, 31602630, 33709472, 37923156, 42136840, 47403945, 50564208, 63205260, 75846312, 84273680, 94807890, 101128416, 126410520, 151692624, 168547360, 189615780, 252821040, 303385248, 379231560, 505642080, 758463120, 1516926240]

約数ペア:

[(1, 1516926240), (2, 758463120), (3, 505642080), (4, 379231560), (5, 303385248), (6, 252821040), (8, 189615780), (9, 168547360), (10, 151692624), (12, 126410520), (15, 101128416), (16, 94807890), (18, 84273680), (20, 75846312), (24, 63205260), (30, 50564208), (32, 47403945), (36, 42136840), (40, 37923156), (45, 33709472), (48, 31602630), (60, 25282104), (72, 21068420), (80, 18961578), (90, 16854736), (96, 15801315), (120, 12641052), (144, 10534210), (160, 9480789), (180, 8427368), (240, 6320526), (288, 5267105), (360, 4213684), (480, 3160263), (720, 2106842), (1440, 1053421)]