14725120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{719}}^1$

素因数の和:748

約数の個数: 52

約数和(自身を含む): 35385120

約数和(自身を除く): 20660000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 719, 1024, 1280, 1438, 2048, 2560, 2876, 3595, 4096, 5120, 5752, 7190, 10240, 11504, 14380, 20480, 23008, 28760, 46016, 57520, 92032, 115040, 184064, 230080, 368128, 460160, 736256, 920320, 1472512, 1840640, 2945024, 3681280, 7362560, 14725120]

約数ペア:

[(1, 14725120), (2, 7362560), (4, 3681280), (5, 2945024), (8, 1840640), (10, 1472512), (16, 920320), (20, 736256), (32, 460160), (40, 368128), (64, 230080), (80, 184064), (128, 115040), (160, 92032), (256, 57520), (320, 46016), (512, 28760), (640, 23008), (719, 20480), (1024, 14380), (1280, 11504), (1438, 10240), (2048, 7190), (2560, 5752), (2876, 5120), (3595, 4096)]