764084120

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{60259}}^1$

素因数の和:60587

約数の個数: 32

約数和(自身を含む): 1724641200

約数和(自身を除く): 960557080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 6340, 12680, 60259, 120518, 241036, 301295, 482072, 602590, 1205180, 2410360, 19102103, 38204206, 76408412, 95510515, 152816824, 191021030, 382042060, 764084120]

約数ペア:

[(1, 764084120), (2, 382042060), (4, 191021030), (5, 152816824), (8, 95510515), (10, 76408412), (20, 38204206), (40, 19102103), (317, 2410360), (634, 1205180), (1268, 602590), (1585, 482072), (2536, 301295), (3170, 241036), (6340, 120518), (12680, 60259)]