208344960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4019}}^1$

素因数の和:4050

約数の個数: 160

約数和(自身を含む): 744222600

約数和(自身を除く): 535877640

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4019, 4320, 5184, 5760, 6480, 8038, 8640, 10368, 12057, 12960, 16076, 17280, 20095, 24114, 25920, 32152, 36171, 40190, 48228, 51840, 60285, 64304, 72342, 80380, 96456, 108513, 120570, 128608, 144684, 160760, 180855, 192912, 217026, 241140, 257216, 289368, 321520, 325539, 361710, 385824, 434052, 482280, 514432, 542565, 578736, 643040, 651078, 723420, 771648, 868104, 964560, 1085130, 1157472, 1286080, 1302156, 1446840, 1543296, 1627695, 1736208, 1929120, 2170260, 2314944, 2572160, 2604312, 2893680, 3255390, 3472416, 3858240, 4340520, 4629888, 5208624, 5787360, 6510780, 6944832, 7716480, 8681040, 10417248, 11574720, 13021560, 13889664, 17362080, 20834496, 23149440, 26043120, 34724160, 41668992, 52086240, 69448320, 104172480, 208344960]

約数ペア:

[(1, 208344960), (2, 104172480), (3, 69448320), (4, 52086240), (5, 41668992), (6, 34724160), (8, 26043120), (9, 23149440), (10, 20834496), (12, 17362080), (15, 13889664), (16, 13021560), (18, 11574720), (20, 10417248), (24, 8681040), (27, 7716480), (30, 6944832), (32, 6510780), (36, 5787360), (40, 5208624), (45, 4629888), (48, 4340520), (54, 3858240), (60, 3472416), (64, 3255390), (72, 2893680), (80, 2604312), (81, 2572160), (90, 2314944), (96, 2170260), (108, 1929120), (120, 1736208), (128, 1627695), (135, 1543296), (144, 1446840), (160, 1302156), (162, 1286080), (180, 1157472), (192, 1085130), (216, 964560), (240, 868104), (270, 771648), (288, 723420), (320, 651078), (324, 643040), (360, 578736), (384, 542565), (405, 514432), (432, 482280), (480, 434052), (540, 385824), (576, 361710), (640, 325539), (648, 321520), (720, 289368), (810, 257216), (864, 241140), (960, 217026), (1080, 192912), (1152, 180855), (1296, 160760), (1440, 144684), (1620, 128608), (1728, 120570), (1920, 108513), (2160, 96456), (2592, 80380), (2880, 72342), (3240, 64304), (3456, 60285), (4019, 51840), (4320, 48228), (5184, 40190), (5760, 36171), (6480, 32152), (8038, 25920), (8640, 24114), (10368, 20095), (12057, 17280), (12960, 16076)]