10178360

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 23198400

約数和(自身を除く): 13020040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 3221, 6442, 12884, 16105, 25768, 32210, 64420, 128840, 254459, 508918, 1017836, 1272295, 2035672, 2544590, 5089180, 10178360]

約数ペア:

[(1, 10178360), (2, 5089180), (4, 2544590), (5, 2035672), (8, 1272295), (10, 1017836), (20, 508918), (40, 254459), (79, 128840), (158, 64420), (316, 32210), (395, 25768), (632, 16105), (790, 12884), (1580, 6442), (3160, 3221)]