54365760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 168

約数和(自身を含む): 191780160

約数和(自身を除く): 137414400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 439, 480, 516, 576, 645, 688, 720, 774, 860, 878, 960, 1032, 1290, 1317, 1376, 1440, 1548, 1720, 1756, 1935, 2064, 2195, 2580, 2634, 2752, 2880, 3096, 3440, 3512, 3870, 3951, 4128, 4390, 5160, 5268, 6192, 6585, 6880, 7024, 7740, 7902, 8256, 8780, 10320, 10536, 12384, 13170, 13760, 14048, 15480, 15804, 17560, 18877, 19755, 20640, 21072, 24768, 26340, 28096, 30960, 31608, 35120, 37754, 39510, 41280, 42144, 52680, 56631, 61920, 63216, 70240, 75508, 79020, 84288, 94385, 105360, 113262, 123840, 126432, 140480, 151016, 158040, 169893, 188770, 210720, 226524, 252864, 283155, 302032, 316080, 339786, 377540, 421440, 453048, 566310, 604064, 632160, 679572, 755080, 849465, 906096, 1132620, 1208128, 1264320, 1359144, 1510160, 1698930, 1812192, 2265240, 2718288, 3020320, 3397860, 3624384, 4530480, 5436576, 6040640, 6795720, 9060960, 10873152, 13591440, 18121920, 27182880, 54365760]

約数ペア:

[(1, 54365760), (2, 27182880), (3, 18121920), (4, 13591440), (5, 10873152), (6, 9060960), (8, 6795720), (9, 6040640), (10, 5436576), (12, 4530480), (15, 3624384), (16, 3397860), (18, 3020320), (20, 2718288), (24, 2265240), (30, 1812192), (32, 1698930), (36, 1510160), (40, 1359144), (43, 1264320), (45, 1208128), (48, 1132620), (60, 906096), (64, 849465), (72, 755080), (80, 679572), (86, 632160), (90, 604064), (96, 566310), (120, 453048), (129, 421440), (144, 377540), (160, 339786), (172, 316080), (180, 302032), (192, 283155), (215, 252864), (240, 226524), (258, 210720), (288, 188770), (320, 169893), (344, 158040), (360, 151016), (387, 140480), (430, 126432), (439, 123840), (480, 113262), (516, 105360), (576, 94385), (645, 84288), (688, 79020), (720, 75508), (774, 70240), (860, 63216), (878, 61920), (960, 56631), (1032, 52680), (1290, 42144), (1317, 41280), (1376, 39510), (1440, 37754), (1548, 35120), (1720, 31608), (1756, 30960), (1935, 28096), (2064, 26340), (2195, 24768), (2580, 21072), (2634, 20640), (2752, 19755), (2880, 18877), (3096, 17560), (3440, 15804), (3512, 15480), (3870, 14048), (3951, 13760), (4128, 13170), (4390, 12384), (5160, 10536), (5268, 10320), (6192, 8780), (6585, 8256), (6880, 7902), (7024, 7740)]