10816040

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 24441480

約数和(自身を除く): 13625440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 853, 1268, 1585, 1706, 2536, 3170, 3412, 4265, 6340, 6824, 8530, 12680, 17060, 34120, 270401, 540802, 1081604, 1352005, 2163208, 2704010, 5408020, 10816040]

約数ペア:

[(1, 10816040), (2, 5408020), (4, 2704010), (5, 2163208), (8, 1352005), (10, 1081604), (20, 540802), (40, 270401), (317, 34120), (634, 17060), (853, 12680), (1268, 8530), (1585, 6824), (1706, 6340), (2536, 4265), (3170, 3412)]