71068320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{16451}}^1$

素因数の和:16475

約数の個数: 96

約数和(自身を含む): 248754240

約数和(自身を除く): 177685920

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, 16451, 32902, 49353, 65804, 82255, 98706, 131608, 148059, 164510, 197412, 246765, 263216, 296118, 329020, 394824, 444177, 493530, 526432, 592236, 658040, 740295, 789648, 888354, 987060, 1184472, 1316080, 1480590, 1579296, 1776708, 1974120, 2220885, 2368944, 2632160, 2961180, 3553416, 3948240, 4441770, 4737888, 5922360, 7106832, 7896480, 8883540, 11844720, 14213664, 17767080, 23689440, 35534160, 71068320]

約数ペア:

[(1, 71068320), (2, 35534160), (3, 23689440), (4, 17767080), (5, 14213664), (6, 11844720), (8, 8883540), (9, 7896480), (10, 7106832), (12, 5922360), (15, 4737888), (16, 4441770), (18, 3948240), (20, 3553416), (24, 2961180), (27, 2632160), (30, 2368944), (32, 2220885), (36, 1974120), (40, 1776708), (45, 1579296), (48, 1480590), (54, 1316080), (60, 1184472), (72, 987060), (80, 888354), (90, 789648), (96, 740295), (108, 658040), (120, 592236), (135, 526432), (144, 493530), (160, 444177), (180, 394824), (216, 329020), (240, 296118), (270, 263216), (288, 246765), (360, 197412), (432, 164510), (480, 148059), (540, 131608), (720, 98706), (864, 82255), (1080, 65804), (1440, 49353), (2160, 32902), (4320, 16451)]