448182720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17291}}^1$

素因数の和:17320

約数の個数: 140

約数和(自身を含む): 1594356984

約数和(自身を除く): 1146174264

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 17291, 25920, 34582, 51873, 69164, 86455, 103746, 138328, 155619, 172910, 207492, 259365, 276656, 311238, 345820, 414984, 466857, 518730, 553312, 622476, 691640, 778095, 829968, 933714, 1037460, 1106624, 1244952, 1383280, 1400571, 1556190, 1659936, 1867428, 2074920, 2334285, 2489904, 2766560, 2801142, 3112380, 3319872, 3734856, 4149840, 4668570, 4979808, 5533120, 5602284, 6224760, 7002855, 7469712, 8299680, 9337140, 9959616, 11204568, 12449520, 14005710, 14939424, 16599360, 18674280, 22409136, 24899040, 28011420, 29878848, 37348560, 44818272, 49798080, 56022840, 74697120, 89636544, 112045680, 149394240, 224091360, 448182720]

約数ペア:

[(1, 448182720), (2, 224091360), (3, 149394240), (4, 112045680), (5, 89636544), (6, 74697120), (8, 56022840), (9, 49798080), (10, 44818272), (12, 37348560), (15, 29878848), (16, 28011420), (18, 24899040), (20, 22409136), (24, 18674280), (27, 16599360), (30, 14939424), (32, 14005710), (36, 12449520), (40, 11204568), (45, 9959616), (48, 9337140), (54, 8299680), (60, 7469712), (64, 7002855), (72, 6224760), (80, 5602284), (81, 5533120), (90, 4979808), (96, 4668570), (108, 4149840), (120, 3734856), (135, 3319872), (144, 3112380), (160, 2801142), (162, 2766560), (180, 2489904), (192, 2334285), (216, 2074920), (240, 1867428), (270, 1659936), (288, 1556190), (320, 1400571), (324, 1383280), (360, 1244952), (405, 1106624), (432, 1037460), (480, 933714), (540, 829968), (576, 778095), (648, 691640), (720, 622476), (810, 553312), (864, 518730), (960, 466857), (1080, 414984), (1296, 345820), (1440, 311238), (1620, 276656), (1728, 259365), (2160, 207492), (2592, 172910), (2880, 155619), (3240, 138328), (4320, 103746), (5184, 86455), (6480, 69164), (8640, 51873), (12960, 34582), (17291, 25920)]