275476440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120823}}^1$

素因数の和:120856

約数の個数: 64

約数和(自身を含む): 869932800

約数和(自身を除く): 594456360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 120823, 241646, 362469, 483292, 604115, 724938, 966584, 1208230, 1449876, 1812345, 2295637, 2416460, 2899752, 3624690, 4591274, 4832920, 6886911, 7249380, 9182548, 11478185, 13773822, 14498760, 18365096, 22956370, 27547644, 34434555, 45912740, 55095288, 68869110, 91825480, 137738220, 275476440]

約数ペア:

[(1, 275476440), (2, 137738220), (3, 91825480), (4, 68869110), (5, 55095288), (6, 45912740), (8, 34434555), (10, 27547644), (12, 22956370), (15, 18365096), (19, 14498760), (20, 13773822), (24, 11478185), (30, 9182548), (38, 7249380), (40, 6886911), (57, 4832920), (60, 4591274), (76, 3624690), (95, 2899752), (114, 2416460), (120, 2295637), (152, 1812345), (190, 1449876), (228, 1208230), (285, 966584), (380, 724938), (456, 604115), (570, 483292), (760, 362469), (1140, 241646), (2280, 120823)]