173936160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13421}}^1$

素因数の和:13448

約数の個数: 120

約数和(自身を含む): 613895436

約数和(自身を除く): 439959276

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 13421, 26842, 40263, 53684, 67105, 80526, 107368, 120789, 134210, 161052, 201315, 214736, 241578, 268420, 322104, 362367, 402630, 429472, 483156, 536840, 603945, 644208, 724734, 805260, 966312, 1073680, 1087101, 1207890, 1288416, 1449468, 1610520, 1811835, 1932624, 2147360, 2174202, 2415780, 2898936, 3221040, 3623670, 3865248, 4348404, 4831560, 5435505, 5797872, 6442080, 7247340, 8696808, 9663120, 10871010, 11595744, 14494680, 17393616, 19326240, 21742020, 28989360, 34787232, 43484040, 57978720, 86968080, 173936160]

約数ペア:

[(1, 173936160), (2, 86968080), (3, 57978720), (4, 43484040), (5, 34787232), (6, 28989360), (8, 21742020), (9, 19326240), (10, 17393616), (12, 14494680), (15, 11595744), (16, 10871010), (18, 9663120), (20, 8696808), (24, 7247340), (27, 6442080), (30, 5797872), (32, 5435505), (36, 4831560), (40, 4348404), (45, 3865248), (48, 3623670), (54, 3221040), (60, 2898936), (72, 2415780), (80, 2174202), (81, 2147360), (90, 1932624), (96, 1811835), (108, 1610520), (120, 1449468), (135, 1288416), (144, 1207890), (160, 1087101), (162, 1073680), (180, 966312), (216, 805260), (240, 724734), (270, 644208), (288, 603945), (324, 536840), (360, 483156), (405, 429472), (432, 402630), (480, 362367), (540, 322104), (648, 268420), (720, 241578), (810, 214736), (864, 201315), (1080, 161052), (1296, 134210), (1440, 120789), (1620, 107368), (2160, 80526), (2592, 67105), (3240, 53684), (4320, 40263), (6480, 26842), (12960, 13421)]