90752320

素因数分解:

$2^6\times 5^1\times {\mathrm{283601}}^1$

素因数の和:283618

約数の個数: 28

約数和(自身を含む): 216104724

約数和(自身を除く): 125352404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 283601, 567202, 1134404, 1418005, 2268808, 2836010, 4537616, 5672020, 9075232, 11344040, 18150464, 22688080, 45376160, 90752320]

約数ペア:

[(1, 90752320), (2, 45376160), (4, 22688080), (5, 18150464), (8, 11344040), (10, 9075232), (16, 5672020), (20, 4537616), (32, 2836010), (40, 2268808), (64, 1418005), (80, 1134404), (160, 567202), (320, 283601)]