284520

素因数分解:

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

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 853920

約数和(自身を除く): 569400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2371, 4742, 7113, 9484, 11855, 14226, 18968, 23710, 28452, 35565, 47420, 56904, 71130, 94840, 142260, 284520]

約数ペア:

[(1, 284520), (2, 142260), (3, 94840), (4, 71130), (5, 56904), (6, 47420), (8, 35565), (10, 28452), (12, 23710), (15, 18968), (20, 14226), (24, 11855), (30, 9484), (40, 7113), (60, 4742), (120, 2371)]