1384800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{577}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 4515336

約数和(自身を除く): 3130536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 577, 600, 800, 1154, 1200, 1731, 2308, 2400, 2885, 3462, 4616, 5770, 6924, 8655, 9232, 11540, 13848, 14425, 17310, 18464, 23080, 27696, 28850, 34620, 43275, 46160, 55392, 57700, 69240, 86550, 92320, 115400, 138480, 173100, 230800, 276960, 346200, 461600, 692400, 1384800]

約数ペア:

[(1, 1384800), (2, 692400), (3, 461600), (4, 346200), (5, 276960), (6, 230800), (8, 173100), (10, 138480), (12, 115400), (15, 92320), (16, 86550), (20, 69240), (24, 57700), (25, 55392), (30, 46160), (32, 43275), (40, 34620), (48, 28850), (50, 27696), (60, 23080), (75, 18464), (80, 17310), (96, 14425), (100, 13848), (120, 11540), (150, 9232), (160, 8655), (200, 6924), (240, 5770), (300, 4616), (400, 3462), (480, 2885), (577, 2400), (600, 2308), (800, 1731), (1154, 1200)]