118326240

素因数分解:

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

素因数の和:82192

約数の個数: 72

約数和(自身を含む): 403793208

約数和(自身を除く): 285466968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 82171, 164342, 246513, 328684, 410855, 493026, 657368, 739539, 821710, 986052, 1232565, 1314736, 1479078, 1643420, 1972104, 2465130, 2629472, 2958156, 3286840, 3697695, 3944208, 4930260, 5916312, 6573680, 7395390, 7888416, 9860520, 11832624, 13147360, 14790780, 19721040, 23665248, 29581560, 39442080, 59163120, 118326240]

約数ペア:

[(1, 118326240), (2, 59163120), (3, 39442080), (4, 29581560), (5, 23665248), (6, 19721040), (8, 14790780), (9, 13147360), (10, 11832624), (12, 9860520), (15, 7888416), (16, 7395390), (18, 6573680), (20, 5916312), (24, 4930260), (30, 3944208), (32, 3697695), (36, 3286840), (40, 2958156), (45, 2629472), (48, 2465130), (60, 1972104), (72, 1643420), (80, 1479078), (90, 1314736), (96, 1232565), (120, 986052), (144, 821710), (160, 739539), (180, 657368), (240, 493026), (288, 410855), (360, 328684), (480, 246513), (720, 164342), (1440, 82171)]