26747880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 80879040

約数和(自身を除く): 54131160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1627, 1644, 2055, 2740, 3254, 3288, 4110, 4881, 5480, 6508, 8135, 8220, 9762, 13016, 16270, 16440, 19524, 24405, 32540, 39048, 48810, 65080, 97620, 195240, 222899, 445798, 668697, 891596, 1114495, 1337394, 1783192, 2228990, 2674788, 3343485, 4457980, 5349576, 6686970, 8915960, 13373940, 26747880]

約数ペア:

[(1, 26747880), (2, 13373940), (3, 8915960), (4, 6686970), (5, 5349576), (6, 4457980), (8, 3343485), (10, 2674788), (12, 2228990), (15, 1783192), (20, 1337394), (24, 1114495), (30, 891596), (40, 668697), (60, 445798), (120, 222899), (137, 195240), (274, 97620), (411, 65080), (548, 48810), (685, 39048), (822, 32540), (1096, 24405), (1370, 19524), (1627, 16440), (1644, 16270), (2055, 13016), (2740, 9762), (3254, 8220), (3288, 8135), (4110, 6508), (4881, 5480)]