141866640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{21893}}^1$

素因数の和:21918

約数の個数: 100

約数和(自身を含む): 492746364

約数和(自身を除く): 350879724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 21893, 43786, 65679, 87572, 109465, 131358, 175144, 197037, 218930, 262716, 328395, 350288, 394074, 437860, 525432, 591111, 656790, 788148, 875720, 985185, 1050864, 1182222, 1313580, 1576296, 1751440, 1773333, 1970370, 2364444, 2627160, 2955555, 3152592, 3546666, 3940740, 4728888, 5254320, 5911110, 7093332, 7881480, 8866665, 9457776, 11822220, 14186664, 15762960, 17733330, 23644440, 28373328, 35466660, 47288880, 70933320, 141866640]

約数ペア:

[(1, 141866640), (2, 70933320), (3, 47288880), (4, 35466660), (5, 28373328), (6, 23644440), (8, 17733330), (9, 15762960), (10, 14186664), (12, 11822220), (15, 9457776), (16, 8866665), (18, 7881480), (20, 7093332), (24, 5911110), (27, 5254320), (30, 4728888), (36, 3940740), (40, 3546666), (45, 3152592), (48, 2955555), (54, 2627160), (60, 2364444), (72, 1970370), (80, 1773333), (81, 1751440), (90, 1576296), (108, 1313580), (120, 1182222), (135, 1050864), (144, 985185), (162, 875720), (180, 788148), (216, 656790), (240, 591111), (270, 525432), (324, 437860), (360, 394074), (405, 350288), (432, 328395), (540, 262716), (648, 218930), (720, 197037), (810, 175144), (1080, 131358), (1296, 109465), (1620, 87572), (2160, 65679), (3240, 43786), (6480, 21893)]