51845760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9001}}^1$

素因数の和:9026

約数の個数: 96

約数和(自身を含む): 179049780

約数和(自身を除く): 127204020

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, 9001, 18002, 27003, 36004, 45005, 54006, 72008, 81009, 90010, 108012, 135015, 144016, 162018, 180020, 216024, 270030, 288032, 324036, 360040, 405045, 432048, 540060, 576064, 648072, 720080, 810090, 864096, 1080120, 1152128, 1296144, 1440160, 1620180, 1728192, 2160240, 2592288, 2880320, 3240360, 3456384, 4320480, 5184576, 5760640, 6480720, 8640960, 10369152, 12961440, 17281920, 25922880, 51845760]

約数ペア:

[(1, 51845760), (2, 25922880), (3, 17281920), (4, 12961440), (5, 10369152), (6, 8640960), (8, 6480720), (9, 5760640), (10, 5184576), (12, 4320480), (15, 3456384), (16, 3240360), (18, 2880320), (20, 2592288), (24, 2160240), (30, 1728192), (32, 1620180), (36, 1440160), (40, 1296144), (45, 1152128), (48, 1080120), (60, 864096), (64, 810090), (72, 720080), (80, 648072), (90, 576064), (96, 540060), (120, 432048), (128, 405045), (144, 360040), (160, 324036), (180, 288032), (192, 270030), (240, 216024), (288, 180020), (320, 162018), (360, 144016), (384, 135015), (480, 108012), (576, 90010), (640, 81009), (720, 72008), (960, 54006), (1152, 45005), (1440, 36004), (1920, 27003), (2880, 18002), (5760, 9001)]