39442080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{82171}}^1$

素因数の和:82189

約数の個数: 48

約数和(自身を含む): 124244064

約数和(自身を除く): 84801984

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, 82171, 164342, 246513, 328684, 410855, 493026, 657368, 821710, 986052, 1232565, 1314736, 1643420, 1972104, 2465130, 2629472, 3286840, 3944208, 4930260, 6573680, 7888416, 9860520, 13147360, 19721040, 39442080]

約数ペア:

[(1, 39442080), (2, 19721040), (3, 13147360), (4, 9860520), (5, 7888416), (6, 6573680), (8, 4930260), (10, 3944208), (12, 3286840), (15, 2629472), (16, 2465130), (20, 1972104), (24, 1643420), (30, 1314736), (32, 1232565), (40, 986052), (48, 821710), (60, 657368), (80, 493026), (96, 410855), (120, 328684), (160, 246513), (240, 164342), (480, 82171)]