389266560

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{2503}}^1$

素因数の和:2537

約数の個数: 192

約数和(自身を含む): 1394527680

約数和(自身を除く): 1005261120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2503, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5006, 5184, 5760, 6480, 7509, 7776, 8640, 9720, 10012, 10368, 12515, 12960, 15018, 15552, 17280, 19440, 20024, 22527, 25030, 25920, 30036, 31104, 37545, 38880, 40048, 45054, 50060, 51840, 60072, 67581, 75090, 77760, 80096, 90108, 100120, 112635, 120144, 135162, 150180, 155520, 160192, 180216, 200240, 202743, 225270, 240288, 270324, 300360, 320384, 337905, 360432, 400480, 405486, 450540, 480576, 540648, 600720, 608229, 675810, 720864, 800960, 810972, 901080, 961152, 1013715, 1081296, 1201440, 1216458, 1351620, 1441728, 1601920, 1621944, 1802160, 2027430, 2162592, 2402880, 2432916, 2703240, 2883456, 3041145, 3243888, 3604320, 4054860, 4325184, 4805760, 4865832, 5406480, 6082290, 6487776, 7208640, 8109720, 8650368, 9731664, 10812960, 12164580, 12975552, 14417280, 16219440, 19463328, 21625920, 24329160, 25951104, 32438880, 38926656, 43251840, 48658320, 64877760, 77853312, 97316640, 129755520, 194633280, 389266560]

約数ペア:

[(1, 389266560), (2, 194633280), (3, 129755520), (4, 97316640), (5, 77853312), (6, 64877760), (8, 48658320), (9, 43251840), (10, 38926656), (12, 32438880), (15, 25951104), (16, 24329160), (18, 21625920), (20, 19463328), (24, 16219440), (27, 14417280), (30, 12975552), (32, 12164580), (36, 10812960), (40, 9731664), (45, 8650368), (48, 8109720), (54, 7208640), (60, 6487776), (64, 6082290), (72, 5406480), (80, 4865832), (81, 4805760), (90, 4325184), (96, 4054860), (108, 3604320), (120, 3243888), (128, 3041145), (135, 2883456), (144, 2703240), (160, 2432916), (162, 2402880), (180, 2162592), (192, 2027430), (216, 1802160), (240, 1621944), (243, 1601920), (270, 1441728), (288, 1351620), (320, 1216458), (324, 1201440), (360, 1081296), (384, 1013715), (405, 961152), (432, 901080), (480, 810972), (486, 800960), (540, 720864), (576, 675810), (640, 608229), (648, 600720), (720, 540648), (810, 480576), (864, 450540), (960, 405486), (972, 400480), (1080, 360432), (1152, 337905), (1215, 320384), (1296, 300360), (1440, 270324), (1620, 240288), (1728, 225270), (1920, 202743), (1944, 200240), (2160, 180216), (2430, 160192), (2503, 155520), (2592, 150180), (2880, 135162), (3240, 120144), (3456, 112635), (3888, 100120), (4320, 90108), (4860, 80096), (5006, 77760), (5184, 75090), (5760, 67581), (6480, 60072), (7509, 51840), (7776, 50060), (8640, 45054), (9720, 40048), (10012, 38880), (10368, 37545), (12515, 31104), (12960, 30036), (15018, 25920), (15552, 25030), (17280, 22527), (19440, 20024)]