230852080

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9103}}^1$

素因数の和:9433

約数の個数: 40

約数和(自身を含む): 538483392

約数和(自身を除く): 307631312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 9103, 12680, 18206, 25360, 36412, 45515, 72824, 91030, 145648, 182060, 364120, 728240, 2885651, 5771302, 11542604, 14428255, 23085208, 28856510, 46170416, 57713020, 115426040, 230852080]

約数ペア:

[(1, 230852080), (2, 115426040), (4, 57713020), (5, 46170416), (8, 28856510), (10, 23085208), (16, 14428255), (20, 11542604), (40, 5771302), (80, 2885651), (317, 728240), (634, 364120), (1268, 182060), (1585, 145648), (2536, 91030), (3170, 72824), (5072, 45515), (6340, 36412), (9103, 25360), (12680, 18206)]