193583560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 447897600

約数和(自身を除く): 254314040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 127, 212, 254, 265, 424, 508, 530, 635, 719, 1016, 1060, 1270, 1438, 2120, 2540, 2876, 3595, 5080, 5752, 6731, 7190, 13462, 14380, 26924, 28760, 33655, 38107, 53848, 67310, 76214, 91313, 134620, 152428, 182626, 190535, 269240, 304856, 365252, 381070, 456565, 730504, 762140, 913130, 1524280, 1826260, 3652520, 4839589, 9679178, 19358356, 24197945, 38716712, 48395890, 96791780, 193583560]

約数ペア:

[(1, 193583560), (2, 96791780), (4, 48395890), (5, 38716712), (8, 24197945), (10, 19358356), (20, 9679178), (40, 4839589), (53, 3652520), (106, 1826260), (127, 1524280), (212, 913130), (254, 762140), (265, 730504), (424, 456565), (508, 381070), (530, 365252), (635, 304856), (719, 269240), (1016, 190535), (1060, 182626), (1270, 152428), (1438, 134620), (2120, 91313), (2540, 76214), (2876, 67310), (3595, 53848), (5080, 38107), (5752, 33655), (6731, 28760), (7190, 26924), (13462, 14380)]