237784320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{20641}}^1$

素因数の和:20668

約数の個数: 108

約数和(自身を含む): 822748836

約数和(自身を除く): 584964516

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 20641, 41282, 61923, 82564, 103205, 123846, 165128, 185769, 206410, 247692, 309615, 330256, 371538, 412820, 495384, 619230, 660512, 743076, 825640, 928845, 990768, 1238460, 1321024, 1486152, 1651280, 1857690, 1981536, 2476920, 2642048, 2972304, 3302560, 3715380, 3963072, 4953840, 5284096, 5944608, 6605120, 7430760, 7926144, 9907680, 11889216, 13210240, 14861520, 15852288, 19815360, 23778432, 26420480, 29723040, 39630720, 47556864, 59446080, 79261440, 118892160, 237784320]

約数ペア:

[(1, 237784320), (2, 118892160), (3, 79261440), (4, 59446080), (5, 47556864), (6, 39630720), (8, 29723040), (9, 26420480), (10, 23778432), (12, 19815360), (15, 15852288), (16, 14861520), (18, 13210240), (20, 11889216), (24, 9907680), (30, 7926144), (32, 7430760), (36, 6605120), (40, 5944608), (45, 5284096), (48, 4953840), (60, 3963072), (64, 3715380), (72, 3302560), (80, 2972304), (90, 2642048), (96, 2476920), (120, 1981536), (128, 1857690), (144, 1651280), (160, 1486152), (180, 1321024), (192, 1238460), (240, 990768), (256, 928845), (288, 825640), (320, 743076), (360, 660512), (384, 619230), (480, 495384), (576, 412820), (640, 371538), (720, 330256), (768, 309615), (960, 247692), (1152, 206410), (1280, 185769), (1440, 165128), (1920, 123846), (2304, 103205), (2880, 82564), (3840, 61923), (5760, 41282), (11520, 20641)]