11584000

素因数分解:

$2^9\times 5^3\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 29045016

約数和(自身を除く): 17461016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 181, 200, 250, 256, 320, 362, 400, 500, 512, 640, 724, 800, 905, 1000, 1280, 1448, 1600, 1810, 2000, 2560, 2896, 3200, 3620, 4000, 4525, 5792, 6400, 7240, 8000, 9050, 11584, 12800, 14480, 16000, 18100, 22625, 23168, 28960, 32000, 36200, 45250, 46336, 57920, 64000, 72400, 90500, 92672, 115840, 144800, 181000, 231680, 289600, 362000, 463360, 579200, 724000, 1158400, 1448000, 2316800, 2896000, 5792000, 11584000]

約数ペア:

[(1, 11584000), (2, 5792000), (4, 2896000), (5, 2316800), (8, 1448000), (10, 1158400), (16, 724000), (20, 579200), (25, 463360), (32, 362000), (40, 289600), (50, 231680), (64, 181000), (80, 144800), (100, 115840), (125, 92672), (128, 90500), (160, 72400), (181, 64000), (200, 57920), (250, 46336), (256, 45250), (320, 36200), (362, 32000), (400, 28960), (500, 23168), (512, 22625), (640, 18100), (724, 16000), (800, 14480), (905, 12800), (1000, 11584), (1280, 9050), (1448, 8000), (1600, 7240), (1810, 6400), (2000, 5792), (2560, 4525), (2896, 4000), (3200, 3620)]