187208640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{65003}}^1$

素因数の和:65026

約数の個数: 84

約数和(自身を含む): 643929624

約数和(自身を除く): 456720984

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 65003, 130006, 195009, 260012, 325015, 390018, 520024, 585027, 650030, 780036, 975045, 1040048, 1170054, 1300060, 1560072, 1950090, 2080096, 2340108, 2600120, 2925135, 3120144, 3900180, 4160192, 4680216, 5200240, 5850270, 6240288, 7800360, 9360432, 10400480, 11700540, 12480576, 15600720, 18720864, 20800960, 23401080, 31201440, 37441728, 46802160, 62402880, 93604320, 187208640]

約数ペア:

[(1, 187208640), (2, 93604320), (3, 62402880), (4, 46802160), (5, 37441728), (6, 31201440), (8, 23401080), (9, 20800960), (10, 18720864), (12, 15600720), (15, 12480576), (16, 11700540), (18, 10400480), (20, 9360432), (24, 7800360), (30, 6240288), (32, 5850270), (36, 5200240), (40, 4680216), (45, 4160192), (48, 3900180), (60, 3120144), (64, 2925135), (72, 2600120), (80, 2340108), (90, 2080096), (96, 1950090), (120, 1560072), (144, 1300060), (160, 1170054), (180, 1040048), (192, 975045), (240, 780036), (288, 650030), (320, 585027), (360, 520024), (480, 390018), (576, 325015), (720, 260012), (960, 195009), (1440, 130006), (2880, 65003)]