206570160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 696480720

約数和(自身を除く): 489910560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 757, 758, 1137, 1514, 1516, 1895, 2271, 2274, 3028, 3032, 3411, 3785, 3790, 4542, 4548, 5685, 6056, 6064, 6813, 6822, 7570, 7580, 9084, 9096, 11355, 11370, 12112, 13626, 13644, 15140, 15160, 17055, 18168, 18192, 22710, 22740, 27252, 27288, 30280, 30320, 34065, 34110, 36336, 45420, 45480, 54504, 54576, 60560, 68130, 68220, 90840, 90960, 109008, 136260, 136440, 181680, 272520, 272880, 286903, 545040, 573806, 860709, 1147612, 1434515, 1721418, 2295224, 2582127, 2869030, 3442836, 4303545, 4590448, 5164254, 5738060, 6885672, 8607090, 10328508, 11476120, 12910635, 13771344, 17214180, 20657016, 22952240, 25821270, 34428360, 41314032, 51642540, 68856720, 103285080, 206570160]

約数ペア:

[(1, 206570160), (2, 103285080), (3, 68856720), (4, 51642540), (5, 41314032), (6, 34428360), (8, 25821270), (9, 22952240), (10, 20657016), (12, 17214180), (15, 13771344), (16, 12910635), (18, 11476120), (20, 10328508), (24, 8607090), (30, 6885672), (36, 5738060), (40, 5164254), (45, 4590448), (48, 4303545), (60, 3442836), (72, 2869030), (80, 2582127), (90, 2295224), (120, 1721418), (144, 1434515), (180, 1147612), (240, 860709), (360, 573806), (379, 545040), (720, 286903), (757, 272880), (758, 272520), (1137, 181680), (1514, 136440), (1516, 136260), (1895, 109008), (2271, 90960), (2274, 90840), (3028, 68220), (3032, 68130), (3411, 60560), (3785, 54576), (3790, 54504), (4542, 45480), (4548, 45420), (5685, 36336), (6056, 34110), (6064, 34065), (6813, 30320), (6822, 30280), (7570, 27288), (7580, 27252), (9084, 22740), (9096, 22710), (11355, 18192), (11370, 18168), (12112, 17055), (13626, 15160), (13644, 15140)]