10097920

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 144

約数和(自身を含む): 29433600

約数和(自身を除く): 19335680

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, 256, 280, 320, 322, 343, 368, 392, 448, 460, 490, 560, 640, 644, 686, 736, 784, 805, 896, 920, 980, 1120, 1127, 1280, 1288, 1372, 1472, 1568, 1610, 1715, 1792, 1840, 1960, 2240, 2254, 2576, 2744, 2944, 3136, 3220, 3430, 3680, 3920, 4480, 4508, 5152, 5488, 5635, 5888, 6272, 6440, 6860, 7360, 7840, 7889, 8960, 9016, 10304, 10976, 11270, 12544, 12880, 13720, 14720, 15680, 15778, 18032, 20608, 21952, 22540, 25760, 27440, 29440, 31360, 31556, 36064, 39445, 41216, 43904, 45080, 51520, 54880, 62720, 63112, 72128, 78890, 87808, 90160, 103040, 109760, 126224, 144256, 157780, 180320, 206080, 219520, 252448, 288512, 315560, 360640, 439040, 504896, 631120, 721280, 1009792, 1262240, 1442560, 2019584, 2524480, 5048960, 10097920]

約数ペア:

[(1, 10097920), (2, 5048960), (4, 2524480), (5, 2019584), (7, 1442560), (8, 1262240), (10, 1009792), (14, 721280), (16, 631120), (20, 504896), (23, 439040), (28, 360640), (32, 315560), (35, 288512), (40, 252448), (46, 219520), (49, 206080), (56, 180320), (64, 157780), (70, 144256), (80, 126224), (92, 109760), (98, 103040), (112, 90160), (115, 87808), (128, 78890), (140, 72128), (160, 63112), (161, 62720), (184, 54880), (196, 51520), (224, 45080), (230, 43904), (245, 41216), (256, 39445), (280, 36064), (320, 31556), (322, 31360), (343, 29440), (368, 27440), (392, 25760), (448, 22540), (460, 21952), (490, 20608), (560, 18032), (640, 15778), (644, 15680), (686, 14720), (736, 13720), (784, 12880), (805, 12544), (896, 11270), (920, 10976), (980, 10304), (1120, 9016), (1127, 8960), (1280, 7889), (1288, 7840), (1372, 7360), (1472, 6860), (1568, 6440), (1610, 6272), (1715, 5888), (1792, 5635), (1840, 5488), (1960, 5152), (2240, 4508), (2254, 4480), (2576, 3920), (2744, 3680), (2944, 3430), (3136, 3220)]