53857920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28051}}^1$

素因数の和:28073

約数の個数: 64

約数和(自身を含む): 171678240

約数和(自身を除く): 117820320

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, 28051, 56102, 84153, 112204, 140255, 168306, 224408, 280510, 336612, 420765, 448816, 561020, 673224, 841530, 897632, 1122040, 1346448, 1683060, 1795264, 2244080, 2692896, 3366120, 3590528, 4488160, 5385792, 6732240, 8976320, 10771584, 13464480, 17952640, 26928960, 53857920]

約数ペア:

[(1, 53857920), (2, 26928960), (3, 17952640), (4, 13464480), (5, 10771584), (6, 8976320), (8, 6732240), (10, 5385792), (12, 4488160), (15, 3590528), (16, 3366120), (20, 2692896), (24, 2244080), (30, 1795264), (32, 1683060), (40, 1346448), (48, 1122040), (60, 897632), (64, 841530), (80, 673224), (96, 561020), (120, 448816), (128, 420765), (160, 336612), (192, 280510), (240, 224408), (320, 168306), (384, 140255), (480, 112204), (640, 84153), (960, 56102), (1920, 28051)]