192714880

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2517

約数の個数: 64

約数和(自身を含む): 464532480

約数和(自身を除く): 271817600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 1016, 1270, 2032, 2371, 2540, 4064, 4742, 5080, 8128, 9484, 10160, 11855, 16256, 18968, 20320, 23710, 37936, 40640, 47420, 75872, 81280, 94840, 151744, 189680, 301117, 303488, 379360, 602234, 758720, 1204468, 1505585, 1517440, 2408936, 3011170, 4817872, 6022340, 9635744, 12044680, 19271488, 24089360, 38542976, 48178720, 96357440, 192714880]

約数ペア:

[(1, 192714880), (2, 96357440), (4, 48178720), (5, 38542976), (8, 24089360), (10, 19271488), (16, 12044680), (20, 9635744), (32, 6022340), (40, 4817872), (64, 3011170), (80, 2408936), (127, 1517440), (128, 1505585), (160, 1204468), (254, 758720), (320, 602234), (508, 379360), (635, 303488), (640, 301117), (1016, 189680), (1270, 151744), (2032, 94840), (2371, 81280), (2540, 75872), (4064, 47420), (4742, 40640), (5080, 37936), (8128, 23710), (9484, 20320), (10160, 18968), (11855, 16256)]