697236480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{15131}}^1$

素因数の和:15162

約数の個数: 132

約数和(自身を含む): 2416065912

約数和(自身を除く): 1718829432

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15131, 15360, 23040, 30262, 45393, 46080, 60524, 75655, 90786, 121048, 136179, 151310, 181572, 226965, 242096, 272358, 302620, 363144, 453930, 484192, 544716, 605240, 680895, 726288, 907860, 968384, 1089432, 1210480, 1361790, 1452576, 1815720, 1936768, 2178864, 2420960, 2723580, 2905152, 3631440, 3873536, 4357728, 4841920, 5447160, 5810304, 7262880, 7747072, 8715456, 9683840, 10894320, 11620608, 14525760, 15494144, 17430912, 19367680, 21788640, 23241216, 29051520, 34861824, 38735360, 43577280, 46482432, 58103040, 69723648, 77470720, 87154560, 116206080, 139447296, 174309120, 232412160, 348618240, 697236480]

約数ペア:

[(1, 697236480), (2, 348618240), (3, 232412160), (4, 174309120), (5, 139447296), (6, 116206080), (8, 87154560), (9, 77470720), (10, 69723648), (12, 58103040), (15, 46482432), (16, 43577280), (18, 38735360), (20, 34861824), (24, 29051520), (30, 23241216), (32, 21788640), (36, 19367680), (40, 17430912), (45, 15494144), (48, 14525760), (60, 11620608), (64, 10894320), (72, 9683840), (80, 8715456), (90, 7747072), (96, 7262880), (120, 5810304), (128, 5447160), (144, 4841920), (160, 4357728), (180, 3873536), (192, 3631440), (240, 2905152), (256, 2723580), (288, 2420960), (320, 2178864), (360, 1936768), (384, 1815720), (480, 1452576), (512, 1361790), (576, 1210480), (640, 1089432), (720, 968384), (768, 907860), (960, 726288), (1024, 680895), (1152, 605240), (1280, 544716), (1440, 484192), (1536, 453930), (1920, 363144), (2304, 302620), (2560, 272358), (2880, 242096), (3072, 226965), (3840, 181572), (4608, 151310), (5120, 136179), (5760, 121048), (7680, 90786), (9216, 75655), (11520, 60524), (15131, 46080), (15360, 45393), (23040, 30262)]