87189120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15137}}^1$

素因数の和:15162

約数の個数: 96

約数和(自身を含む): 301094820

約数和(自身を除く): 213905700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15137, 30274, 45411, 60548, 75685, 90822, 121096, 136233, 151370, 181644, 227055, 242192, 272466, 302740, 363288, 454110, 484384, 544932, 605480, 681165, 726576, 908220, 968768, 1089864, 1210960, 1362330, 1453152, 1816440, 1937536, 2179728, 2421920, 2724660, 2906304, 3632880, 4359456, 4843840, 5449320, 5812608, 7265760, 8718912, 9687680, 10898640, 14531520, 17437824, 21797280, 29063040, 43594560, 87189120]

約数ペア:

[(1, 87189120), (2, 43594560), (3, 29063040), (4, 21797280), (5, 17437824), (6, 14531520), (8, 10898640), (9, 9687680), (10, 8718912), (12, 7265760), (15, 5812608), (16, 5449320), (18, 4843840), (20, 4359456), (24, 3632880), (30, 2906304), (32, 2724660), (36, 2421920), (40, 2179728), (45, 1937536), (48, 1816440), (60, 1453152), (64, 1362330), (72, 1210960), (80, 1089864), (90, 968768), (96, 908220), (120, 726576), (128, 681165), (144, 605480), (160, 544932), (180, 484384), (192, 454110), (240, 363288), (288, 302740), (320, 272466), (360, 242192), (384, 227055), (480, 181644), (576, 151370), (640, 136233), (720, 121096), (960, 90822), (1152, 75685), (1440, 60548), (1920, 45411), (2880, 30274), (5760, 15137)]