160326720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 168

約数和(自身を含む): 556320960

約数和(自身を除く): 395994240

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, 144, 160, 179, 180, 192, 240, 288, 311, 320, 358, 360, 480, 537, 576, 622, 716, 720, 895, 933, 960, 1074, 1244, 1432, 1440, 1555, 1611, 1790, 1866, 2148, 2488, 2685, 2799, 2864, 2880, 3110, 3222, 3580, 3732, 4296, 4665, 4976, 5370, 5598, 5728, 6220, 6444, 7160, 7464, 8055, 8592, 9330, 9952, 10740, 11196, 11456, 12440, 12888, 13995, 14320, 14928, 16110, 17184, 18660, 19904, 21480, 22392, 24880, 25776, 27990, 28640, 29856, 32220, 34368, 37320, 42960, 44784, 49760, 51552, 55669, 55980, 57280, 59712, 64440, 74640, 85920, 89568, 99520, 103104, 111338, 111960, 128880, 149280, 167007, 171840, 179136, 222676, 223920, 257760, 278345, 298560, 334014, 445352, 447840, 501021, 515520, 556690, 668028, 835035, 890704, 895680, 1002042, 1113380, 1336056, 1670070, 1781408, 2004084, 2226760, 2505105, 2672112, 3340140, 3562816, 4008168, 4453520, 5010210, 5344224, 6680280, 8016336, 8907040, 10020420, 10688448, 13360560, 16032672, 17814080, 20040840, 26721120, 32065344, 40081680, 53442240, 80163360, 160326720]

約数ペア:

[(1, 160326720), (2, 80163360), (3, 53442240), (4, 40081680), (5, 32065344), (6, 26721120), (8, 20040840), (9, 17814080), (10, 16032672), (12, 13360560), (15, 10688448), (16, 10020420), (18, 8907040), (20, 8016336), (24, 6680280), (30, 5344224), (32, 5010210), (36, 4453520), (40, 4008168), (45, 3562816), (48, 3340140), (60, 2672112), (64, 2505105), (72, 2226760), (80, 2004084), (90, 1781408), (96, 1670070), (120, 1336056), (144, 1113380), (160, 1002042), (179, 895680), (180, 890704), (192, 835035), (240, 668028), (288, 556690), (311, 515520), (320, 501021), (358, 447840), (360, 445352), (480, 334014), (537, 298560), (576, 278345), (622, 257760), (716, 223920), (720, 222676), (895, 179136), (933, 171840), (960, 167007), (1074, 149280), (1244, 128880), (1432, 111960), (1440, 111338), (1555, 103104), (1611, 99520), (1790, 89568), (1866, 85920), (2148, 74640), (2488, 64440), (2685, 59712), (2799, 57280), (2864, 55980), (2880, 55669), (3110, 51552), (3222, 49760), (3580, 44784), (3732, 42960), (4296, 37320), (4665, 34368), (4976, 32220), (5370, 29856), (5598, 28640), (5728, 27990), (6220, 25776), (6444, 24880), (7160, 22392), (7464, 21480), (8055, 19904), (8592, 18660), (9330, 17184), (9952, 16110), (10740, 14928), (11196, 14320), (11456, 13995), (12440, 12888)]