14878720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1453}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 35724780

約数和(自身を除く): 20846060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1453, 2048, 2560, 2906, 5120, 5812, 7265, 10240, 11624, 14530, 23248, 29060, 46496, 58120, 92992, 116240, 185984, 232480, 371968, 464960, 743936, 929920, 1487872, 1859840, 2975744, 3719680, 7439360, 14878720]

約数ペア:

[(1, 14878720), (2, 7439360), (4, 3719680), (5, 2975744), (8, 1859840), (10, 1487872), (16, 929920), (20, 743936), (32, 464960), (40, 371968), (64, 232480), (80, 185984), (128, 116240), (160, 92992), (256, 58120), (320, 46496), (512, 29060), (640, 23248), (1024, 14530), (1280, 11624), (1453, 10240), (2048, 7265), (2560, 5812), (2906, 5120)]