5645239920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{290393}}^1$

素因数の和:290421

約数の個数: 120

約数和(自身を含む): 19660835376

約数和(自身を除く): 14015595456

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, 9720, 19440, 290393, 580786, 871179, 1161572, 1451965, 1742358, 2323144, 2613537, 2903930, 3484716, 4355895, 4646288, 5227074, 5807860, 6969432, 7840611, 8711790, 10454148, 11615720, 13067685, 13938864, 15681222, 17423580, 20908296, 23231440, 23521833, 26135370, 31362444, 34847160, 39203055, 41816592, 47043666, 52270740, 62724888, 69694320, 70565499, 78406110, 94087332, 104541480, 117609165, 125449776, 141130998, 156812220, 188174664, 209082960, 235218330, 282261996, 313624440, 352827495, 376349328, 470436660, 564523992, 627248880, 705654990, 940873320, 1129047984, 1411309980, 1881746640, 2822619960, 5645239920]

約数ペア:

[(1, 5645239920), (2, 2822619960), (3, 1881746640), (4, 1411309980), (5, 1129047984), (6, 940873320), (8, 705654990), (9, 627248880), (10, 564523992), (12, 470436660), (15, 376349328), (16, 352827495), (18, 313624440), (20, 282261996), (24, 235218330), (27, 209082960), (30, 188174664), (36, 156812220), (40, 141130998), (45, 125449776), (48, 117609165), (54, 104541480), (60, 94087332), (72, 78406110), (80, 70565499), (81, 69694320), (90, 62724888), (108, 52270740), (120, 47043666), (135, 41816592), (144, 39203055), (162, 34847160), (180, 31362444), (216, 26135370), (240, 23521833), (243, 23231440), (270, 20908296), (324, 17423580), (360, 15681222), (405, 13938864), (432, 13067685), (486, 11615720), (540, 10454148), (648, 8711790), (720, 7840611), (810, 6969432), (972, 5807860), (1080, 5227074), (1215, 4646288), (1296, 4355895), (1620, 3484716), (1944, 2903930), (2160, 2613537), (2430, 2323144), (3240, 1742358), (3888, 1451965), (4860, 1161572), (6480, 871179), (9720, 580786), (19440, 290393)]