8330800

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 60

約数和(自身を含む): 20411640

約数和(自身を除く): 12080840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 353, 400, 472, 590, 706, 944, 1180, 1412, 1475, 1765, 2360, 2824, 2950, 3530, 4720, 5648, 5900, 7060, 8825, 11800, 14120, 17650, 20827, 23600, 28240, 35300, 41654, 70600, 83308, 104135, 141200, 166616, 208270, 333232, 416540, 520675, 833080, 1041350, 1666160, 2082700, 4165400, 8330800]

約数ペア:

[(1, 8330800), (2, 4165400), (4, 2082700), (5, 1666160), (8, 1041350), (10, 833080), (16, 520675), (20, 416540), (25, 333232), (40, 208270), (50, 166616), (59, 141200), (80, 104135), (100, 83308), (118, 70600), (200, 41654), (236, 35300), (295, 28240), (353, 23600), (400, 20827), (472, 17650), (590, 14120), (706, 11800), (944, 8825), (1180, 7060), (1412, 5900), (1475, 5648), (1765, 4720), (2360, 3530), (2824, 2950)]