3313920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{863}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 10596096

約数和(自身を除く): 7282176

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

約数ペア:

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