13908480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1811}}^1$

素因数の和:1837

約数の個数: 80

約数和(自身を含む): 44488224

約数和(自身を除く): 30579744

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, 512, 640, 768, 960, 1280, 1536, 1811, 1920, 2560, 3622, 3840, 5433, 7244, 7680, 9055, 10866, 14488, 18110, 21732, 27165, 28976, 36220, 43464, 54330, 57952, 72440, 86928, 108660, 115904, 144880, 173856, 217320, 231808, 289760, 347712, 434640, 463616, 579520, 695424, 869280, 927232, 1159040, 1390848, 1738560, 2318080, 2781696, 3477120, 4636160, 6954240, 13908480]

約数ペア:

[(1, 13908480), (2, 6954240), (3, 4636160), (4, 3477120), (5, 2781696), (6, 2318080), (8, 1738560), (10, 1390848), (12, 1159040), (15, 927232), (16, 869280), (20, 695424), (24, 579520), (30, 463616), (32, 434640), (40, 347712), (48, 289760), (60, 231808), (64, 217320), (80, 173856), (96, 144880), (120, 115904), (128, 108660), (160, 86928), (192, 72440), (240, 57952), (256, 54330), (320, 43464), (384, 36220), (480, 28976), (512, 27165), (640, 21732), (768, 18110), (960, 14488), (1280, 10866), (1536, 9055), (1811, 7680), (1920, 7244), (2560, 5433), (3622, 3840)]