2388480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{311}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 7660224

約数和(自身を除く): 5271744

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, 128, 160, 192, 240, 256, 311, 320, 384, 480, 512, 622, 640, 768, 933, 960, 1244, 1280, 1536, 1555, 1866, 1920, 2488, 2560, 3110, 3732, 3840, 4665, 4976, 6220, 7464, 7680, 9330, 9952, 12440, 14928, 18660, 19904, 24880, 29856, 37320, 39808, 49760, 59712, 74640, 79616, 99520, 119424, 149280, 159232, 199040, 238848, 298560, 398080, 477696, 597120, 796160, 1194240, 2388480]

約数ペア:

[(1, 2388480), (2, 1194240), (3, 796160), (4, 597120), (5, 477696), (6, 398080), (8, 298560), (10, 238848), (12, 199040), (15, 159232), (16, 149280), (20, 119424), (24, 99520), (30, 79616), (32, 74640), (40, 59712), (48, 49760), (60, 39808), (64, 37320), (80, 29856), (96, 24880), (120, 19904), (128, 18660), (160, 14928), (192, 12440), (240, 9952), (256, 9330), (311, 7680), (320, 7464), (384, 6220), (480, 4976), (512, 4665), (622, 3840), (640, 3732), (768, 3110), (933, 2560), (960, 2488), (1244, 1920), (1280, 1866), (1536, 1555)]