27447240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1942

約数の個数: 64

約数和(自身を含む): 83036160

約数和(自身を除く): 55588920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1801, 1905, 2540, 3048, 3602, 3810, 5080, 5403, 7204, 7620, 9005, 10806, 14408, 15240, 18010, 21612, 27015, 36020, 43224, 54030, 72040, 108060, 216120, 228727, 457454, 686181, 914908, 1143635, 1372362, 1829816, 2287270, 2744724, 3430905, 4574540, 5489448, 6861810, 9149080, 13723620, 27447240]

約数ペア:

[(1, 27447240), (2, 13723620), (3, 9149080), (4, 6861810), (5, 5489448), (6, 4574540), (8, 3430905), (10, 2744724), (12, 2287270), (15, 1829816), (20, 1372362), (24, 1143635), (30, 914908), (40, 686181), (60, 457454), (120, 228727), (127, 216120), (254, 108060), (381, 72040), (508, 54030), (635, 43224), (762, 36020), (1016, 27015), (1270, 21612), (1524, 18010), (1801, 15240), (1905, 14408), (2540, 10806), (3048, 9005), (3602, 7620), (3810, 7204), (5080, 5403)]