135498240

素因数分解:

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

素因数の和:5910

約数の個数: 120

約数和(自身を含む): 469348308

約数和(自身を除く): 333850068

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 5881, 7680, 11520, 11762, 17643, 23040, 23524, 29405, 35286, 47048, 52929, 58810, 70572, 88215, 94096, 105858, 117620, 141144, 176430, 188192, 211716, 235240, 264645, 282288, 352860, 376384, 423432, 470480, 529290, 564576, 705720, 752768, 846864, 940960, 1058580, 1129152, 1411440, 1505536, 1693728, 1881920, 2117160, 2258304, 2822880, 3011072, 3387456, 3763840, 4234320, 4516608, 5645760, 6774912, 7527680, 8468640, 9033216, 11291520, 13549824, 15055360, 16937280, 22583040, 27099648, 33874560, 45166080, 67749120, 135498240]

約数ペア:

[(1, 135498240), (2, 67749120), (3, 45166080), (4, 33874560), (5, 27099648), (6, 22583040), (8, 16937280), (9, 15055360), (10, 13549824), (12, 11291520), (15, 9033216), (16, 8468640), (18, 7527680), (20, 6774912), (24, 5645760), (30, 4516608), (32, 4234320), (36, 3763840), (40, 3387456), (45, 3011072), (48, 2822880), (60, 2258304), (64, 2117160), (72, 1881920), (80, 1693728), (90, 1505536), (96, 1411440), (120, 1129152), (128, 1058580), (144, 940960), (160, 846864), (180, 752768), (192, 705720), (240, 564576), (256, 529290), (288, 470480), (320, 423432), (360, 376384), (384, 352860), (480, 282288), (512, 264645), (576, 235240), (640, 211716), (720, 188192), (768, 176430), (960, 141144), (1152, 117620), (1280, 105858), (1440, 94096), (1536, 88215), (1920, 70572), (2304, 58810), (2560, 52929), (2880, 47048), (3840, 35286), (4608, 29405), (5760, 23524), (5881, 23040), (7680, 17643), (11520, 11762)]