14581760

素因数分解:

$2^{15}\times 5^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 35388900

約数和(自身を除く): 20807140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 320, 356, 445, 512, 640, 712, 890, 1024, 1280, 1424, 1780, 2048, 2560, 2848, 3560, 4096, 5120, 5696, 7120, 8192, 10240, 11392, 14240, 16384, 20480, 22784, 28480, 32768, 40960, 45568, 56960, 81920, 91136, 113920, 163840, 182272, 227840, 364544, 455680, 729088, 911360, 1458176, 1822720, 2916352, 3645440, 7290880, 14581760]

約数ペア:

[(1, 14581760), (2, 7290880), (4, 3645440), (5, 2916352), (8, 1822720), (10, 1458176), (16, 911360), (20, 729088), (32, 455680), (40, 364544), (64, 227840), (80, 182272), (89, 163840), (128, 113920), (160, 91136), (178, 81920), (256, 56960), (320, 45568), (356, 40960), (445, 32768), (512, 28480), (640, 22784), (712, 20480), (890, 16384), (1024, 14240), (1280, 11392), (1424, 10240), (1780, 8192), (2048, 7120), (2560, 5696), (2848, 5120), (3560, 4096)]