53432560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35153}}^1$

素因数の和:35185

約数の個数: 40

約数和(自身を含む): 130772880

約数和(自身を除く): 77340320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 35153, 70306, 140612, 175765, 281224, 351530, 562448, 667907, 703060, 1335814, 1406120, 2671628, 2812240, 3339535, 5343256, 6679070, 10686512, 13358140, 26716280, 53432560]

約数ペア:

[(1, 53432560), (2, 26716280), (4, 13358140), (5, 10686512), (8, 6679070), (10, 5343256), (16, 3339535), (19, 2812240), (20, 2671628), (38, 1406120), (40, 1335814), (76, 703060), (80, 667907), (95, 562448), (152, 351530), (190, 281224), (304, 175765), (380, 140612), (760, 70306), (1520, 35153)]