229011680

素因数分解:

$2^5\times 5^1\times {\mathrm{1431323}}^1$

素因数の和:1431338

約数の個数: 24

約数和(自身を含む): 541040472

約数和(自身を除く): 312028792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1431323, 2862646, 5725292, 7156615, 11450584, 14313230, 22901168, 28626460, 45802336, 57252920, 114505840, 229011680]

約数ペア:

[(1, 229011680), (2, 114505840), (4, 57252920), (5, 45802336), (8, 28626460), (10, 22901168), (16, 14313230), (20, 11450584), (32, 7156615), (40, 5725292), (80, 2862646), (160, 1431323)]