79155840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41227}}^1$

素因数の和:41249

約数の個数: 64

約数和(自身を含む): 252315360

約数和(自身を除く): 173159520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 41227, 82454, 123681, 164908, 206135, 247362, 329816, 412270, 494724, 618405, 659632, 824540, 989448, 1236810, 1319264, 1649080, 1978896, 2473620, 2638528, 3298160, 3957792, 4947240, 5277056, 6596320, 7915584, 9894480, 13192640, 15831168, 19788960, 26385280, 39577920, 79155840]

約数ペア:

[(1, 79155840), (2, 39577920), (3, 26385280), (4, 19788960), (5, 15831168), (6, 13192640), (8, 9894480), (10, 7915584), (12, 6596320), (15, 5277056), (16, 4947240), (20, 3957792), (24, 3298160), (30, 2638528), (32, 2473620), (40, 1978896), (48, 1649080), (60, 1319264), (64, 1236810), (80, 989448), (96, 824540), (120, 659632), (128, 618405), (160, 494724), (192, 412270), (240, 329816), (320, 247362), (384, 206135), (480, 164908), (640, 123681), (960, 82454), (1920, 41227)]