125025280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{24419}}^1$

素因数の和:24444

約数の個数: 44

約数和(自身を含む): 299926440

約数和(自身を除く): 174901160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 24419, 48838, 97676, 122095, 195352, 244190, 390704, 488380, 781408, 976760, 1562816, 1953520, 3125632, 3907040, 6251264, 7814080, 12502528, 15628160, 25005056, 31256320, 62512640, 125025280]

約数ペア:

[(1, 125025280), (2, 62512640), (4, 31256320), (5, 25005056), (8, 15628160), (10, 12502528), (16, 7814080), (20, 6251264), (32, 3907040), (40, 3125632), (64, 1953520), (80, 1562816), (128, 976760), (160, 781408), (256, 488380), (320, 390704), (512, 244190), (640, 195352), (1024, 122095), (1280, 97676), (2560, 48838), (5120, 24419)]