929124880

素因数分解:

$2^4\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{5581}}^1$

素因数の和:7675

約数の個数: 40

約数和(自身を含む): 2161640664

約数和(自身を除く): 1232515784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2081, 4162, 5581, 8324, 10405, 11162, 16648, 20810, 22324, 27905, 33296, 41620, 44648, 55810, 83240, 89296, 111620, 166480, 223240, 446480, 11614061, 23228122, 46456244, 58070305, 92912488, 116140610, 185824976, 232281220, 464562440, 929124880]

約数ペア:

[(1, 929124880), (2, 464562440), (4, 232281220), (5, 185824976), (8, 116140610), (10, 92912488), (16, 58070305), (20, 46456244), (40, 23228122), (80, 11614061), (2081, 446480), (4162, 223240), (5581, 166480), (8324, 111620), (10405, 89296), (11162, 83240), (16648, 55810), (20810, 44648), (22324, 41620), (27905, 33296)]