121337760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 383745600

約数和(自身を除く): 262407840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 449, 480, 563, 898, 1126, 1347, 1689, 1796, 2245, 2252, 2694, 2815, 3378, 3592, 4490, 4504, 5388, 5630, 6735, 6756, 7184, 8445, 8980, 9008, 10776, 11260, 13470, 13512, 14368, 16890, 17960, 18016, 21552, 22520, 26940, 27024, 33780, 35920, 43104, 45040, 53880, 54048, 67560, 71840, 90080, 107760, 135120, 215520, 252787, 270240, 505574, 758361, 1011148, 1263935, 1516722, 2022296, 2527870, 3033444, 3791805, 4044592, 5055740, 6066888, 7583610, 8089184, 10111480, 12133776, 15167220, 20222960, 24267552, 30334440, 40445920, 60668880, 121337760]

約数ペア:

[(1, 121337760), (2, 60668880), (3, 40445920), (4, 30334440), (5, 24267552), (6, 20222960), (8, 15167220), (10, 12133776), (12, 10111480), (15, 8089184), (16, 7583610), (20, 6066888), (24, 5055740), (30, 4044592), (32, 3791805), (40, 3033444), (48, 2527870), (60, 2022296), (80, 1516722), (96, 1263935), (120, 1011148), (160, 758361), (240, 505574), (449, 270240), (480, 252787), (563, 215520), (898, 135120), (1126, 107760), (1347, 90080), (1689, 71840), (1796, 67560), (2245, 54048), (2252, 53880), (2694, 45040), (2815, 43104), (3378, 35920), (3592, 33780), (4490, 27024), (4504, 26940), (5388, 22520), (5630, 21552), (6735, 18016), (6756, 17960), (7184, 16890), (8445, 14368), (8980, 13512), (9008, 13470), (10776, 11260)]