143719920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{7393}}^1$

素因数の和:7421

約数の個数: 120

約数和(自身を含む): 500603376

約数和(自身を除く): 356883456

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 7393, 9720, 14786, 19440, 22179, 29572, 36965, 44358, 59144, 66537, 73930, 88716, 110895, 118288, 133074, 147860, 177432, 199611, 221790, 266148, 295720, 332685, 354864, 399222, 443580, 532296, 591440, 598833, 665370, 798444, 887160, 998055, 1064592, 1197666, 1330740, 1596888, 1774320, 1796499, 1996110, 2395332, 2661480, 2994165, 3193776, 3592998, 3992220, 4790664, 5322960, 5988330, 7185996, 7984440, 8982495, 9581328, 11976660, 14371992, 15968880, 17964990, 23953320, 28743984, 35929980, 47906640, 71859960, 143719920]

約数ペア:

[(1, 143719920), (2, 71859960), (3, 47906640), (4, 35929980), (5, 28743984), (6, 23953320), (8, 17964990), (9, 15968880), (10, 14371992), (12, 11976660), (15, 9581328), (16, 8982495), (18, 7984440), (20, 7185996), (24, 5988330), (27, 5322960), (30, 4790664), (36, 3992220), (40, 3592998), (45, 3193776), (48, 2994165), (54, 2661480), (60, 2395332), (72, 1996110), (80, 1796499), (81, 1774320), (90, 1596888), (108, 1330740), (120, 1197666), (135, 1064592), (144, 998055), (162, 887160), (180, 798444), (216, 665370), (240, 598833), (243, 591440), (270, 532296), (324, 443580), (360, 399222), (405, 354864), (432, 332685), (486, 295720), (540, 266148), (648, 221790), (720, 199611), (810, 177432), (972, 147860), (1080, 133074), (1215, 118288), (1296, 110895), (1620, 88716), (1944, 73930), (2160, 66537), (2430, 59144), (3240, 44358), (3888, 36965), (4860, 29572), (6480, 22179), (7393, 19440), (9720, 14786)]