15161040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7019}}^1$

素因数の和:7041

約数の個数: 80

約数和(自身を含む): 52228800

約数和(自身を除く): 37067760

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, 7019, 14038, 21057, 28076, 35095, 42114, 56152, 63171, 70190, 84228, 105285, 112304, 126342, 140380, 168456, 189513, 210570, 252684, 280760, 315855, 336912, 379026, 421140, 505368, 561520, 631710, 758052, 842280, 947565, 1010736, 1263420, 1516104, 1684560, 1895130, 2526840, 3032208, 3790260, 5053680, 7580520, 15161040]

約数ペア:

[(1, 15161040), (2, 7580520), (3, 5053680), (4, 3790260), (5, 3032208), (6, 2526840), (8, 1895130), (9, 1684560), (10, 1516104), (12, 1263420), (15, 1010736), (16, 947565), (18, 842280), (20, 758052), (24, 631710), (27, 561520), (30, 505368), (36, 421140), (40, 379026), (45, 336912), (48, 315855), (54, 280760), (60, 252684), (72, 210570), (80, 189513), (90, 168456), (108, 140380), (120, 126342), (135, 112304), (144, 105285), (180, 84228), (216, 70190), (240, 63171), (270, 56152), (360, 42114), (432, 35095), (540, 28076), (720, 21057), (1080, 14038), (2160, 7019)]