6627840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{863}}^1$

素因数の和:889

約数の個数: 80

約数和(自身を含む): 21212928

約数和(自身を除く): 14585088

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, 863, 960, 1280, 1536, 1726, 1920, 2560, 2589, 3452, 3840, 4315, 5178, 6904, 7680, 8630, 10356, 12945, 13808, 17260, 20712, 25890, 27616, 34520, 41424, 51780, 55232, 69040, 82848, 103560, 110464, 138080, 165696, 207120, 220928, 276160, 331392, 414240, 441856, 552320, 662784, 828480, 1104640, 1325568, 1656960, 2209280, 3313920, 6627840]

約数ペア:

[(1, 6627840), (2, 3313920), (3, 2209280), (4, 1656960), (5, 1325568), (6, 1104640), (8, 828480), (10, 662784), (12, 552320), (15, 441856), (16, 414240), (20, 331392), (24, 276160), (30, 220928), (32, 207120), (40, 165696), (48, 138080), (60, 110464), (64, 103560), (80, 82848), (96, 69040), (120, 55232), (128, 51780), (160, 41424), (192, 34520), (240, 27616), (256, 25890), (320, 20712), (384, 17260), (480, 13808), (512, 12945), (640, 10356), (768, 8630), (863, 7680), (960, 6904), (1280, 5178), (1536, 4315), (1726, 3840), (1920, 3452), (2560, 2589)]