354978720

素因数分解:

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

素因数の和:82195

約数の個数: 96

約数和(自身を含む): 1242440640

約数和(自身を除く): 887461920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 82171, 164342, 246513, 328684, 410855, 493026, 657368, 739539, 821710, 986052, 1232565, 1314736, 1479078, 1643420, 1972104, 2218617, 2465130, 2629472, 2958156, 3286840, 3697695, 3944208, 4437234, 4930260, 5916312, 6573680, 7395390, 7888416, 8874468, 9860520, 11093085, 11832624, 13147360, 14790780, 17748936, 19721040, 22186170, 23665248, 29581560, 35497872, 39442080, 44372340, 59163120, 70995744, 88744680, 118326240, 177489360, 354978720]

約数ペア:

[(1, 354978720), (2, 177489360), (3, 118326240), (4, 88744680), (5, 70995744), (6, 59163120), (8, 44372340), (9, 39442080), (10, 35497872), (12, 29581560), (15, 23665248), (16, 22186170), (18, 19721040), (20, 17748936), (24, 14790780), (27, 13147360), (30, 11832624), (32, 11093085), (36, 9860520), (40, 8874468), (45, 7888416), (48, 7395390), (54, 6573680), (60, 5916312), (72, 4930260), (80, 4437234), (90, 3944208), (96, 3697695), (108, 3286840), (120, 2958156), (135, 2629472), (144, 2465130), (160, 2218617), (180, 1972104), (216, 1643420), (240, 1479078), (270, 1314736), (288, 1232565), (360, 986052), (432, 821710), (480, 739539), (540, 657368), (720, 493026), (864, 410855), (1080, 328684), (1440, 246513), (2160, 164342), (4320, 82171)]