496206720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 1725179040

約数和(自身を除く): 1228972320

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, 277, 288, 311, 320, 360, 384, 480, 554, 576, 622, 640, 720, 831, 933, 960, 1108, 1152, 1244, 1385, 1440, 1555, 1662, 1866, 1920, 2216, 2488, 2493, 2770, 2799, 2880, 3110, 3324, 3732, 4155, 4432, 4665, 4976, 4986, 5540, 5598, 5760, 6220, 6648, 7464, 8310, 8864, 9330, 9952, 9972, 11080, 11196, 12440, 12465, 13296, 13995, 14928, 16620, 17728, 18660, 19904, 19944, 22160, 22392, 24880, 24930, 26592, 27990, 29856, 33240, 35456, 37320, 39808, 39888, 44320, 44784, 49760, 49860, 53184, 55980, 59712, 66480, 74640, 79776, 86147, 88640, 89568, 99520, 99720, 106368, 111960, 119424, 132960, 149280, 159552, 172294, 177280, 179136, 199040, 199440, 223920, 258441, 265920, 298560, 319104, 344588, 358272, 398880, 430735, 447840, 516882, 531840, 597120, 689176, 775323, 797760, 861470, 895680, 1033764, 1292205, 1378352, 1550646, 1595520, 1722940, 1791360, 2067528, 2584410, 2756704, 3101292, 3445880, 3876615, 4135056, 5168820, 5513408, 6202584, 6891760, 7753230, 8270112, 10337640, 11026816, 12405168, 13783520, 15506460, 16540224, 20675280, 24810336, 27567040, 31012920, 33080448, 41350560, 49620672, 55134080, 62025840, 82701120, 99241344, 124051680, 165402240, 248103360, 496206720]

約数ペア:

[(1, 496206720), (2, 248103360), (3, 165402240), (4, 124051680), (5, 99241344), (6, 82701120), (8, 62025840), (9, 55134080), (10, 49620672), (12, 41350560), (15, 33080448), (16, 31012920), (18, 27567040), (20, 24810336), (24, 20675280), (30, 16540224), (32, 15506460), (36, 13783520), (40, 12405168), (45, 11026816), (48, 10337640), (60, 8270112), (64, 7753230), (72, 6891760), (80, 6202584), (90, 5513408), (96, 5168820), (120, 4135056), (128, 3876615), (144, 3445880), (160, 3101292), (180, 2756704), (192, 2584410), (240, 2067528), (277, 1791360), (288, 1722940), (311, 1595520), (320, 1550646), (360, 1378352), (384, 1292205), (480, 1033764), (554, 895680), (576, 861470), (622, 797760), (640, 775323), (720, 689176), (831, 597120), (933, 531840), (960, 516882), (1108, 447840), (1152, 430735), (1244, 398880), (1385, 358272), (1440, 344588), (1555, 319104), (1662, 298560), (1866, 265920), (1920, 258441), (2216, 223920), (2488, 199440), (2493, 199040), (2770, 179136), (2799, 177280), (2880, 172294), (3110, 159552), (3324, 149280), (3732, 132960), (4155, 119424), (4432, 111960), (4665, 106368), (4976, 99720), (4986, 99520), (5540, 89568), (5598, 88640), (5760, 86147), (6220, 79776), (6648, 74640), (7464, 66480), (8310, 59712), (8864, 55980), (9330, 53184), (9952, 49860), (9972, 49760), (11080, 44784), (11196, 44320), (12440, 39888), (12465, 39808), (13296, 37320), (13995, 35456), (14928, 33240), (16620, 29856), (17728, 27990), (18660, 26592), (19904, 24930), (19944, 24880), (22160, 22392)]