1138080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2371}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 3586464

約数和(自身を除く): 2448384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2371, 4742, 7113, 9484, 11855, 14226, 18968, 23710, 28452, 35565, 37936, 47420, 56904, 71130, 75872, 94840, 113808, 142260, 189680, 227616, 284520, 379360, 569040, 1138080]

約数ペア:

[(1, 1138080), (2, 569040), (3, 379360), (4, 284520), (5, 227616), (6, 189680), (8, 142260), (10, 113808), (12, 94840), (15, 75872), (16, 71130), (20, 56904), (24, 47420), (30, 37936), (32, 35565), (40, 28452), (48, 23710), (60, 18968), (80, 14226), (96, 11855), (120, 9484), (160, 7113), (240, 4742), (480, 2371)]