11938320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5527}}^1$

素因数の和:5549

約数の個数: 80

約数和(自身を含む): 41128320

約数和(自身を除く): 29190000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5527, 11054, 16581, 22108, 27635, 33162, 44216, 49743, 55270, 66324, 82905, 88432, 99486, 110540, 132648, 149229, 165810, 198972, 221080, 248715, 265296, 298458, 331620, 397944, 442160, 497430, 596916, 663240, 746145, 795888, 994860, 1193832, 1326480, 1492290, 1989720, 2387664, 2984580, 3979440, 5969160, 11938320]

約数ペア:

[(1, 11938320), (2, 5969160), (3, 3979440), (4, 2984580), (5, 2387664), (6, 1989720), (8, 1492290), (9, 1326480), (10, 1193832), (12, 994860), (15, 795888), (16, 746145), (18, 663240), (20, 596916), (24, 497430), (27, 442160), (30, 397944), (36, 331620), (40, 298458), (45, 265296), (48, 248715), (54, 221080), (60, 198972), (72, 165810), (80, 149229), (90, 132648), (108, 110540), (120, 99486), (135, 88432), (144, 82905), (180, 66324), (216, 55270), (240, 49743), (270, 44216), (360, 33162), (432, 27635), (540, 22108), (720, 16581), (1080, 11054), (2160, 5527)]