47696640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12421}}^1$

素因数の和:12445

約数の個数: 72

約数和(自身を含む): 152343408

約数和(自身を除く): 104646768

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, 12421, 24842, 37263, 49684, 62105, 74526, 99368, 124210, 149052, 186315, 198736, 248420, 298104, 372630, 397472, 496840, 596208, 745260, 794944, 993680, 1192416, 1490520, 1589888, 1987360, 2384832, 2981040, 3179776, 3974720, 4769664, 5962080, 7949440, 9539328, 11924160, 15898880, 23848320, 47696640]

約数ペア:

[(1, 47696640), (2, 23848320), (3, 15898880), (4, 11924160), (5, 9539328), (6, 7949440), (8, 5962080), (10, 4769664), (12, 3974720), (15, 3179776), (16, 2981040), (20, 2384832), (24, 1987360), (30, 1589888), (32, 1490520), (40, 1192416), (48, 993680), (60, 794944), (64, 745260), (80, 596208), (96, 496840), (120, 397472), (128, 372630), (160, 298104), (192, 248420), (240, 198736), (256, 186315), (320, 149052), (384, 124210), (480, 99368), (640, 74526), (768, 62105), (960, 49684), (1280, 37263), (1920, 24842), (3840, 12421)]