225830400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{5881}}^1$

素因数の和:5912

約数の個数: 120

約数和(自身を含む): 746143464

約数和(自身を除く): 520313064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 5881, 6400, 7680, 9600, 11762, 12800, 17643, 19200, 23524, 29405, 35286, 38400, 47048, 58810, 70572, 88215, 94096, 117620, 141144, 147025, 176430, 188192, 235240, 282288, 294050, 352860, 376384, 441075, 470480, 564576, 588100, 705720, 752768, 882150, 940960, 1129152, 1176200, 1411440, 1505536, 1764300, 1881920, 2258304, 2352400, 2822880, 3011072, 3528600, 3763840, 4516608, 4704800, 5645760, 7057200, 7527680, 9033216, 9409600, 11291520, 14114400, 15055360, 18819200, 22583040, 28228800, 37638400, 45166080, 56457600, 75276800, 112915200, 225830400]

約数ペア:

[(1, 225830400), (2, 112915200), (3, 75276800), (4, 56457600), (5, 45166080), (6, 37638400), (8, 28228800), (10, 22583040), (12, 18819200), (15, 15055360), (16, 14114400), (20, 11291520), (24, 9409600), (25, 9033216), (30, 7527680), (32, 7057200), (40, 5645760), (48, 4704800), (50, 4516608), (60, 3763840), (64, 3528600), (75, 3011072), (80, 2822880), (96, 2352400), (100, 2258304), (120, 1881920), (128, 1764300), (150, 1505536), (160, 1411440), (192, 1176200), (200, 1129152), (240, 940960), (256, 882150), (300, 752768), (320, 705720), (384, 588100), (400, 564576), (480, 470480), (512, 441075), (600, 376384), (640, 352860), (768, 294050), (800, 282288), (960, 235240), (1200, 188192), (1280, 176430), (1536, 147025), (1600, 141144), (1920, 117620), (2400, 94096), (2560, 88215), (3200, 70572), (3840, 58810), (4800, 47048), (5881, 38400), (6400, 35286), (7680, 29405), (9600, 23524), (11762, 19200), (12800, 17643)]