2255355840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2349329}}^1$

素因数の和:2349349

約数の個数: 56

約数和(自身を含む): 7160757840

約数和(自身を除く): 4905402000

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, 2349329, 4698658, 7047987, 9397316, 11746645, 14095974, 18794632, 23493290, 28191948, 35239935, 37589264, 46986580, 56383896, 70479870, 75178528, 93973160, 112767792, 140959740, 150357056, 187946320, 225535584, 281919480, 375892640, 451071168, 563838960, 751785280, 1127677920, 2255355840]

約数ペア:

[(1, 2255355840), (2, 1127677920), (3, 751785280), (4, 563838960), (5, 451071168), (6, 375892640), (8, 281919480), (10, 225535584), (12, 187946320), (15, 150357056), (16, 140959740), (20, 112767792), (24, 93973160), (30, 75178528), (32, 70479870), (40, 56383896), (48, 46986580), (60, 37589264), (64, 35239935), (80, 28191948), (96, 23493290), (120, 18794632), (160, 14095974), (192, 11746645), (240, 9397316), (320, 7047987), (480, 4698658), (960, 2349329)]