5048960

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 128

約数和(自身を含む): 14688000

約数和(自身を除く): 9639040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 343, 368, 392, 448, 460, 490, 560, 640, 644, 686, 736, 784, 805, 896, 920, 980, 1120, 1127, 1288, 1372, 1472, 1568, 1610, 1715, 1840, 1960, 2240, 2254, 2576, 2744, 2944, 3136, 3220, 3430, 3680, 3920, 4480, 4508, 5152, 5488, 5635, 6272, 6440, 6860, 7360, 7840, 7889, 9016, 10304, 10976, 11270, 12880, 13720, 14720, 15680, 15778, 18032, 20608, 21952, 22540, 25760, 27440, 31360, 31556, 36064, 39445, 43904, 45080, 51520, 54880, 63112, 72128, 78890, 90160, 103040, 109760, 126224, 144256, 157780, 180320, 219520, 252448, 315560, 360640, 504896, 631120, 721280, 1009792, 1262240, 2524480, 5048960]

約数ペア:

[(1, 5048960), (2, 2524480), (4, 1262240), (5, 1009792), (7, 721280), (8, 631120), (10, 504896), (14, 360640), (16, 315560), (20, 252448), (23, 219520), (28, 180320), (32, 157780), (35, 144256), (40, 126224), (46, 109760), (49, 103040), (56, 90160), (64, 78890), (70, 72128), (80, 63112), (92, 54880), (98, 51520), (112, 45080), (115, 43904), (128, 39445), (140, 36064), (160, 31556), (161, 31360), (184, 27440), (196, 25760), (224, 22540), (230, 21952), (245, 20608), (280, 18032), (320, 15778), (322, 15680), (343, 14720), (368, 13720), (392, 12880), (448, 11270), (460, 10976), (490, 10304), (560, 9016), (640, 7889), (644, 7840), (686, 7360), (736, 6860), (784, 6440), (805, 6272), (896, 5635), (920, 5488), (980, 5152), (1120, 4508), (1127, 4480), (1288, 3920), (1372, 3680), (1472, 3430), (1568, 3220), (1610, 3136), (1715, 2944), (1840, 2744), (1960, 2576), (2240, 2254)]