119210280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{141917}}^1$

素因数の和:141938

約数の個数: 64

約数和(自身を含む): 408723840

約数和(自身を除く): 289513560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 141917, 283834, 425751, 567668, 709585, 851502, 993419, 1135336, 1419170, 1703004, 1986838, 2128755, 2838340, 2980257, 3406008, 3973676, 4257510, 4967095, 5676680, 5960514, 7947352, 8515020, 9934190, 11921028, 14901285, 17030040, 19868380, 23842056, 29802570, 39736760, 59605140, 119210280]

約数ペア:

[(1, 119210280), (2, 59605140), (3, 39736760), (4, 29802570), (5, 23842056), (6, 19868380), (7, 17030040), (8, 14901285), (10, 11921028), (12, 9934190), (14, 8515020), (15, 7947352), (20, 5960514), (21, 5676680), (24, 4967095), (28, 4257510), (30, 3973676), (35, 3406008), (40, 2980257), (42, 2838340), (56, 2128755), (60, 1986838), (70, 1703004), (84, 1419170), (105, 1135336), (120, 993419), (140, 851502), (168, 709585), (210, 567668), (280, 425751), (420, 283834), (840, 141917)]