38287560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2278

約数の個数: 64

約数和(自身を含む): 115678080

約数和(自身を除く): 77390520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2113, 2265, 3020, 3624, 4226, 4530, 6040, 6339, 8452, 9060, 10565, 12678, 16904, 18120, 21130, 25356, 31695, 42260, 50712, 63390, 84520, 126780, 253560, 319063, 638126, 957189, 1276252, 1595315, 1914378, 2552504, 3190630, 3828756, 4785945, 6381260, 7657512, 9571890, 12762520, 19143780, 38287560]

約数ペア:

[(1, 38287560), (2, 19143780), (3, 12762520), (4, 9571890), (5, 7657512), (6, 6381260), (8, 4785945), (10, 3828756), (12, 3190630), (15, 2552504), (20, 1914378), (24, 1595315), (30, 1276252), (40, 957189), (60, 638126), (120, 319063), (151, 253560), (302, 126780), (453, 84520), (604, 63390), (755, 50712), (906, 42260), (1208, 31695), (1510, 25356), (1812, 21130), (2113, 18120), (2265, 16904), (3020, 12678), (3624, 10565), (4226, 9060), (4530, 8452), (6040, 6339)]