1447484160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{376949}}^1$

素因数の和:376973

約数の個数: 72

約数和(自身を含む): 4622914800

約数和(自身を除く): 3175430640

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, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 376949, 753898, 1130847, 1507796, 1884745, 2261694, 3015592, 3769490, 4523388, 5654235, 6031184, 7538980, 9046776, 11308470, 12062368, 15077960, 18093552, 22616940, 24124736, 30155920, 36187104, 45233880, 48249472, 60311840, 72374208, 90467760, 96498944, 120623680, 144748416, 180935520, 241247360, 289496832, 361871040, 482494720, 723742080, 1447484160]

約数ペア:

[(1, 1447484160), (2, 723742080), (3, 482494720), (4, 361871040), (5, 289496832), (6, 241247360), (8, 180935520), (10, 144748416), (12, 120623680), (15, 96498944), (16, 90467760), (20, 72374208), (24, 60311840), (30, 48249472), (32, 45233880), (40, 36187104), (48, 30155920), (60, 24124736), (64, 22616940), (80, 18093552), (96, 15077960), (120, 12062368), (128, 11308470), (160, 9046776), (192, 7538980), (240, 6031184), (256, 5654235), (320, 4523388), (384, 3769490), (480, 3015592), (640, 2261694), (768, 1884745), (960, 1507796), (1280, 1130847), (1920, 753898), (3840, 376949)]