27257040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{12619}}^1$

素因数の和:12641

約数の個数: 80

約数和(自身を含む): 93892800

約数和(自身を除く): 66635760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 12619, 25238, 37857, 50476, 63095, 75714, 100952, 113571, 126190, 151428, 189285, 201904, 227142, 252380, 302856, 340713, 378570, 454284, 504760, 567855, 605712, 681426, 757140, 908568, 1009520, 1135710, 1362852, 1514280, 1703565, 1817136, 2271420, 2725704, 3028560, 3407130, 4542840, 5451408, 6814260, 9085680, 13628520, 27257040]

約数ペア:

[(1, 27257040), (2, 13628520), (3, 9085680), (4, 6814260), (5, 5451408), (6, 4542840), (8, 3407130), (9, 3028560), (10, 2725704), (12, 2271420), (15, 1817136), (16, 1703565), (18, 1514280), (20, 1362852), (24, 1135710), (27, 1009520), (30, 908568), (36, 757140), (40, 681426), (45, 605712), (48, 567855), (54, 504760), (60, 454284), (72, 378570), (80, 340713), (90, 302856), (108, 252380), (120, 227142), (135, 201904), (144, 189285), (180, 151428), (216, 126190), (240, 113571), (270, 100952), (360, 75714), (432, 63095), (540, 50476), (720, 37857), (1080, 25238), (2160, 12619)]