61855680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{64433}}^1$

素因数の和:64453

約数の個数: 56

約数和(自身を含む): 196394832

約数和(自身を除く): 134539152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 64433, 128866, 193299, 257732, 322165, 386598, 515464, 644330, 773196, 966495, 1030928, 1288660, 1546392, 1932990, 2061856, 2577320, 3092784, 3865980, 4123712, 5154640, 6185568, 7731960, 10309280, 12371136, 15463920, 20618560, 30927840, 61855680]

約数ペア:

[(1, 61855680), (2, 30927840), (3, 20618560), (4, 15463920), (5, 12371136), (6, 10309280), (8, 7731960), (10, 6185568), (12, 5154640), (15, 4123712), (16, 3865980), (20, 3092784), (24, 2577320), (30, 2061856), (32, 1932990), (40, 1546392), (48, 1288660), (60, 1030928), (64, 966495), (80, 773196), (96, 644330), (120, 515464), (160, 386598), (192, 322165), (240, 257732), (320, 193299), (480, 128866), (960, 64433)]