704782080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{20393}}^1$

素因数の和:20423

約数の個数: 144

約数和(自身を含む): 2501120160

約数和(自身を除く): 1796338080

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 20393, 34560, 40786, 61179, 81572, 101965, 122358, 163144, 183537, 203930, 244716, 305895, 326288, 367074, 407860, 489432, 550611, 611790, 652576, 734148, 815720, 917685, 978864, 1101222, 1223580, 1305152, 1468296, 1631440, 1835370, 1957728, 2202444, 2447160, 2610304, 2753055, 2936592, 3262880, 3670740, 3915456, 4404888, 4894320, 5220608, 5506110, 5873184, 6525760, 7341480, 7830912, 8809776, 9788640, 11012220, 11746368, 13051520, 14682960, 15661824, 17619552, 19577280, 22024440, 23492736, 26103040, 29365920, 35239104, 39154560, 44048880, 46985472, 58731840, 70478208, 78309120, 88097760, 117463680, 140956416, 176195520, 234927360, 352391040, 704782080]

約数ペア:

[(1, 704782080), (2, 352391040), (3, 234927360), (4, 176195520), (5, 140956416), (6, 117463680), (8, 88097760), (9, 78309120), (10, 70478208), (12, 58731840), (15, 46985472), (16, 44048880), (18, 39154560), (20, 35239104), (24, 29365920), (27, 26103040), (30, 23492736), (32, 22024440), (36, 19577280), (40, 17619552), (45, 15661824), (48, 14682960), (54, 13051520), (60, 11746368), (64, 11012220), (72, 9788640), (80, 8809776), (90, 7830912), (96, 7341480), (108, 6525760), (120, 5873184), (128, 5506110), (135, 5220608), (144, 4894320), (160, 4404888), (180, 3915456), (192, 3670740), (216, 3262880), (240, 2936592), (256, 2753055), (270, 2610304), (288, 2447160), (320, 2202444), (360, 1957728), (384, 1835370), (432, 1631440), (480, 1468296), (540, 1305152), (576, 1223580), (640, 1101222), (720, 978864), (768, 917685), (864, 815720), (960, 734148), (1080, 652576), (1152, 611790), (1280, 550611), (1440, 489432), (1728, 407860), (1920, 367074), (2160, 326288), (2304, 305895), (2880, 244716), (3456, 203930), (3840, 183537), (4320, 163144), (5760, 122358), (6912, 101965), (8640, 81572), (11520, 61179), (17280, 40786), (20393, 34560)]