159845760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27751}}^1$

素因数の和:27776

約数の個数: 96

約数和(自身を含む): 551987280

約数和(自身を除く): 392141520

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, 27751, 55502, 83253, 111004, 138755, 166506, 222008, 249759, 277510, 333012, 416265, 444016, 499518, 555020, 666024, 832530, 888032, 999036, 1110040, 1248795, 1332048, 1665060, 1776064, 1998072, 2220080, 2497590, 2664096, 3330120, 3552128, 3996144, 4440160, 4995180, 5328192, 6660240, 7992288, 8880320, 9990360, 10656384, 13320480, 15984576, 17760640, 19980720, 26640960, 31969152, 39961440, 53281920, 79922880, 159845760]

約数ペア:

[(1, 159845760), (2, 79922880), (3, 53281920), (4, 39961440), (5, 31969152), (6, 26640960), (8, 19980720), (9, 17760640), (10, 15984576), (12, 13320480), (15, 10656384), (16, 9990360), (18, 8880320), (20, 7992288), (24, 6660240), (30, 5328192), (32, 4995180), (36, 4440160), (40, 3996144), (45, 3552128), (48, 3330120), (60, 2664096), (64, 2497590), (72, 2220080), (80, 1998072), (90, 1776064), (96, 1665060), (120, 1332048), (128, 1248795), (144, 1110040), (160, 999036), (180, 888032), (192, 832530), (240, 666024), (288, 555020), (320, 499518), (360, 444016), (384, 416265), (480, 333012), (576, 277510), (640, 249759), (720, 222008), (960, 166506), (1152, 138755), (1440, 111004), (1920, 83253), (2880, 55502), (5760, 27751)]