291234509360

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{24108817}}^1$

素因数の和:24108981

約数の個数: 40

約数和(自身を含む): 681604502496

約数和(自身を除く): 390369993136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 12080, 24108817, 48217634, 96435268, 120544085, 192870536, 241088170, 385741072, 482176340, 964352680, 1928705360, 3640431367, 7280862734, 14561725468, 18202156835, 29123450936, 36404313670, 58246901872, 72808627340, 145617254680, 291234509360]

約数ペア:

[(1, 291234509360), (2, 145617254680), (4, 72808627340), (5, 58246901872), (8, 36404313670), (10, 29123450936), (16, 18202156835), (20, 14561725468), (40, 7280862734), (80, 3640431367), (151, 1928705360), (302, 964352680), (604, 482176340), (755, 385741072), (1208, 241088170), (1510, 192870536), (2416, 120544085), (3020, 96435268), (6040, 48217634), (12080, 24108817)]