171054080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{33409}}^1$

素因数の和:33434

約数の個数: 44

約数和(自身を含む): 410341620

約数和(自身を除く): 239287540

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, 33409, 66818, 133636, 167045, 267272, 334090, 534544, 668180, 1069088, 1336360, 2138176, 2672720, 4276352, 5345440, 8552704, 10690880, 17105408, 21381760, 34210816, 42763520, 85527040, 171054080]

約数ペア:

[(1, 171054080), (2, 85527040), (4, 42763520), (5, 34210816), (8, 21381760), (10, 17105408), (16, 10690880), (20, 8552704), (32, 5345440), (40, 4276352), (64, 2672720), (80, 2138176), (128, 1336360), (160, 1069088), (256, 668180), (320, 534544), (512, 334090), (640, 267272), (1024, 167045), (1280, 133636), (2560, 66818), (5120, 33409)]