218056320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12619}}^1$

素因数の和:12647

約数の個数: 128

約数和(自身を含む): 772344000

約数和(自身を除く): 554287680

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12619, 17280, 25238, 37857, 50476, 63095, 75714, 100952, 113571, 126190, 151428, 189285, 201904, 227142, 252380, 302856, 340713, 378570, 403808, 454284, 504760, 567855, 605712, 681426, 757140, 807616, 908568, 1009520, 1135710, 1211424, 1362852, 1514280, 1615232, 1703565, 1817136, 2019040, 2271420, 2422848, 2725704, 3028560, 3407130, 3634272, 4038080, 4542840, 4845696, 5451408, 6057120, 6814260, 7268544, 8076160, 9085680, 10902816, 12114240, 13628520, 14537088, 18171360, 21805632, 24228480, 27257040, 36342720, 43611264, 54514080, 72685440, 109028160, 218056320]

約数ペア:

[(1, 218056320), (2, 109028160), (3, 72685440), (4, 54514080), (5, 43611264), (6, 36342720), (8, 27257040), (9, 24228480), (10, 21805632), (12, 18171360), (15, 14537088), (16, 13628520), (18, 12114240), (20, 10902816), (24, 9085680), (27, 8076160), (30, 7268544), (32, 6814260), (36, 6057120), (40, 5451408), (45, 4845696), (48, 4542840), (54, 4038080), (60, 3634272), (64, 3407130), (72, 3028560), (80, 2725704), (90, 2422848), (96, 2271420), (108, 2019040), (120, 1817136), (128, 1703565), (135, 1615232), (144, 1514280), (160, 1362852), (180, 1211424), (192, 1135710), (216, 1009520), (240, 908568), (270, 807616), (288, 757140), (320, 681426), (360, 605712), (384, 567855), (432, 504760), (480, 454284), (540, 403808), (576, 378570), (640, 340713), (720, 302856), (864, 252380), (960, 227142), (1080, 201904), (1152, 189285), (1440, 151428), (1728, 126190), (1920, 113571), (2160, 100952), (2880, 75714), (3456, 63095), (4320, 50476), (5760, 37857), (8640, 25238), (12619, 17280)]