495154080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 192

約数和(自身を含む): 1762387200

約数和(自身を除く): 1267233120

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1879, 1952, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 3758, 4320, 4392, 4880, 5490, 5637, 5856, 6588, 7320, 7516, 8235, 8784, 9395, 9760, 10980, 11274, 13176, 14640, 15032, 16470, 16911, 17568, 18790, 21960, 22548, 26352, 28185, 29280, 30064, 32940, 33822, 37580, 43920, 45096, 50733, 52704, 56370, 60128, 65880, 67644, 75160, 84555, 87840, 90192, 101466, 112740, 114619, 131760, 135288, 150320, 169110, 180384, 202932, 225480, 229238, 253665, 263520, 270576, 300640, 338220, 343857, 405864, 450960, 458476, 507330, 541152, 573095, 676440, 687714, 811728, 901920, 916952, 1014660, 1031571, 1146190, 1352880, 1375428, 1623456, 1719285, 1833904, 2029320, 2063142, 2292380, 2705760, 2750856, 3094713, 3438570, 3667808, 4058640, 4126284, 4584760, 5157855, 5501712, 6189426, 6877140, 8117280, 8252568, 9169520, 10315710, 11003424, 12378852, 13754280, 15473565, 16505136, 18339040, 20631420, 24757704, 27508560, 30947130, 33010272, 41262840, 49515408, 55017120, 61894260, 82525680, 99030816, 123788520, 165051360, 247577040, 495154080]

約数ペア:

[(1, 495154080), (2, 247577040), (3, 165051360), (4, 123788520), (5, 99030816), (6, 82525680), (8, 61894260), (9, 55017120), (10, 49515408), (12, 41262840), (15, 33010272), (16, 30947130), (18, 27508560), (20, 24757704), (24, 20631420), (27, 18339040), (30, 16505136), (32, 15473565), (36, 13754280), (40, 12378852), (45, 11003424), (48, 10315710), (54, 9169520), (60, 8252568), (61, 8117280), (72, 6877140), (80, 6189426), (90, 5501712), (96, 5157855), (108, 4584760), (120, 4126284), (122, 4058640), (135, 3667808), (144, 3438570), (160, 3094713), (180, 2750856), (183, 2705760), (216, 2292380), (240, 2063142), (244, 2029320), (270, 1833904), (288, 1719285), (305, 1623456), (360, 1375428), (366, 1352880), (432, 1146190), (480, 1031571), (488, 1014660), (540, 916952), (549, 901920), (610, 811728), (720, 687714), (732, 676440), (864, 573095), (915, 541152), (976, 507330), (1080, 458476), (1098, 450960), (1220, 405864), (1440, 343857), (1464, 338220), (1647, 300640), (1830, 270576), (1879, 263520), (1952, 253665), (2160, 229238), (2196, 225480), (2440, 202932), (2745, 180384), (2928, 169110), (3294, 150320), (3660, 135288), (3758, 131760), (4320, 114619), (4392, 112740), (4880, 101466), (5490, 90192), (5637, 87840), (5856, 84555), (6588, 75160), (7320, 67644), (7516, 65880), (8235, 60128), (8784, 56370), (9395, 52704), (9760, 50733), (10980, 45096), (11274, 43920), (13176, 37580), (14640, 33822), (15032, 32940), (16470, 30064), (16911, 29280), (17568, 28185), (18790, 26352), (21960, 22548)]