137122560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11903}}^1$

素因数の和:11930

約数の個数: 108

約数和(自身を含む): 474469632

約数和(自身を除く): 337347072

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 11903, 23806, 35709, 47612, 59515, 71418, 95224, 107127, 119030, 142836, 178545, 190448, 214254, 238060, 285672, 357090, 380896, 428508, 476120, 535635, 571344, 714180, 761792, 857016, 952240, 1071270, 1142688, 1428360, 1523584, 1714032, 1904480, 2142540, 2285376, 2856720, 3047168, 3428064, 3808960, 4285080, 4570752, 5713440, 6856128, 7617920, 8570160, 9141504, 11426880, 13712256, 15235840, 17140320, 22853760, 27424512, 34280640, 45707520, 68561280, 137122560]

約数ペア:

[(1, 137122560), (2, 68561280), (3, 45707520), (4, 34280640), (5, 27424512), (6, 22853760), (8, 17140320), (9, 15235840), (10, 13712256), (12, 11426880), (15, 9141504), (16, 8570160), (18, 7617920), (20, 6856128), (24, 5713440), (30, 4570752), (32, 4285080), (36, 3808960), (40, 3428064), (45, 3047168), (48, 2856720), (60, 2285376), (64, 2142540), (72, 1904480), (80, 1714032), (90, 1523584), (96, 1428360), (120, 1142688), (128, 1071270), (144, 952240), (160, 857016), (180, 761792), (192, 714180), (240, 571344), (256, 535635), (288, 476120), (320, 428508), (360, 380896), (384, 357090), (480, 285672), (576, 238060), (640, 214254), (720, 190448), (768, 178545), (960, 142836), (1152, 119030), (1280, 107127), (1440, 95224), (1920, 71418), (2304, 59515), (2880, 47612), (3840, 35709), (5760, 23806), (11520, 11903)]