480980160

素因数分解:

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

素因数の和:516

約数の個数: 224

約数和(自身を含む): 1711756800

約数和(自身を除く): 1230776640

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, 135, 144, 160, 179, 180, 192, 216, 240, 270, 288, 311, 320, 358, 360, 432, 480, 537, 540, 576, 622, 716, 720, 864, 895, 933, 960, 1074, 1080, 1244, 1432, 1440, 1555, 1611, 1728, 1790, 1866, 2148, 2160, 2488, 2685, 2799, 2864, 2880, 3110, 3222, 3580, 3732, 4296, 4320, 4665, 4833, 4976, 5370, 5598, 5728, 6220, 6444, 7160, 7464, 8055, 8397, 8592, 8640, 9330, 9666, 9952, 10740, 11196, 11456, 12440, 12888, 13995, 14320, 14928, 16110, 16794, 17184, 18660, 19332, 19904, 21480, 22392, 24165, 24880, 25776, 27990, 28640, 29856, 32220, 33588, 34368, 37320, 38664, 41985, 42960, 44784, 48330, 49760, 51552, 55669, 55980, 57280, 59712, 64440, 67176, 74640, 77328, 83970, 85920, 89568, 96660, 99520, 103104, 111338, 111960, 128880, 134352, 149280, 154656, 167007, 167940, 171840, 179136, 193320, 222676, 223920, 257760, 268704, 278345, 298560, 309312, 334014, 335880, 386640, 445352, 447840, 501021, 515520, 537408, 556690, 668028, 671760, 773280, 835035, 890704, 895680, 1002042, 1113380, 1336056, 1343520, 1503063, 1546560, 1670070, 1781408, 2004084, 2226760, 2505105, 2672112, 2687040, 3006126, 3340140, 3562816, 4008168, 4453520, 5010210, 5344224, 6012252, 6680280, 7515315, 8016336, 8907040, 10020420, 10688448, 12024504, 13360560, 15030630, 16032672, 17814080, 20040840, 24049008, 26721120, 30061260, 32065344, 40081680, 48098016, 53442240, 60122520, 80163360, 96196032, 120245040, 160326720, 240490080, 480980160]

約数ペア:

[(1, 480980160), (2, 240490080), (3, 160326720), (4, 120245040), (5, 96196032), (6, 80163360), (8, 60122520), (9, 53442240), (10, 48098016), (12, 40081680), (15, 32065344), (16, 30061260), (18, 26721120), (20, 24049008), (24, 20040840), (27, 17814080), (30, 16032672), (32, 15030630), (36, 13360560), (40, 12024504), (45, 10688448), (48, 10020420), (54, 8907040), (60, 8016336), (64, 7515315), (72, 6680280), (80, 6012252), (90, 5344224), (96, 5010210), (108, 4453520), (120, 4008168), (135, 3562816), (144, 3340140), (160, 3006126), (179, 2687040), (180, 2672112), (192, 2505105), (216, 2226760), (240, 2004084), (270, 1781408), (288, 1670070), (311, 1546560), (320, 1503063), (358, 1343520), (360, 1336056), (432, 1113380), (480, 1002042), (537, 895680), (540, 890704), (576, 835035), (622, 773280), (716, 671760), (720, 668028), (864, 556690), (895, 537408), (933, 515520), (960, 501021), (1074, 447840), (1080, 445352), (1244, 386640), (1432, 335880), (1440, 334014), (1555, 309312), (1611, 298560), (1728, 278345), (1790, 268704), (1866, 257760), (2148, 223920), (2160, 222676), (2488, 193320), (2685, 179136), (2799, 171840), (2864, 167940), (2880, 167007), (3110, 154656), (3222, 149280), (3580, 134352), (3732, 128880), (4296, 111960), (4320, 111338), (4665, 103104), (4833, 99520), (4976, 96660), (5370, 89568), (5598, 85920), (5728, 83970), (6220, 77328), (6444, 74640), (7160, 67176), (7464, 64440), (8055, 59712), (8397, 57280), (8592, 55980), (8640, 55669), (9330, 51552), (9666, 49760), (9952, 48330), (10740, 44784), (11196, 42960), (11456, 41985), (12440, 38664), (12888, 37320), (13995, 34368), (14320, 33588), (14928, 32220), (16110, 29856), (16794, 28640), (17184, 27990), (18660, 25776), (19332, 24880), (19904, 24165), (21480, 22392)]