105531120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{48857}}^1$

素因数の和:48879

約数の個数: 80

約数和(自身を含む): 363503520

約数和(自身を除く): 257972400

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, 48857, 97714, 146571, 195428, 244285, 293142, 390856, 439713, 488570, 586284, 732855, 781712, 879426, 977140, 1172568, 1319139, 1465710, 1758852, 1954280, 2198565, 2345136, 2638278, 2931420, 3517704, 3908560, 4397130, 5276556, 5862840, 6595695, 7035408, 8794260, 10553112, 11725680, 13191390, 17588520, 21106224, 26382780, 35177040, 52765560, 105531120]

約数ペア:

[(1, 105531120), (2, 52765560), (3, 35177040), (4, 26382780), (5, 21106224), (6, 17588520), (8, 13191390), (9, 11725680), (10, 10553112), (12, 8794260), (15, 7035408), (16, 6595695), (18, 5862840), (20, 5276556), (24, 4397130), (27, 3908560), (30, 3517704), (36, 2931420), (40, 2638278), (45, 2345136), (48, 2198565), (54, 1954280), (60, 1758852), (72, 1465710), (80, 1319139), (90, 1172568), (108, 977140), (120, 879426), (135, 781712), (144, 732855), (180, 586284), (216, 488570), (240, 439713), (270, 390856), (360, 293142), (432, 244285), (540, 195428), (720, 146571), (1080, 97714), (2160, 48857)]