79424240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{141829}}^1$

素因数の和:141849

約数の個数: 40

約数和(自身を含む): 211043040

約数和(自身を除く): 131618800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 141829, 283658, 567316, 709145, 992803, 1134632, 1418290, 1985606, 2269264, 2836580, 3971212, 4964015, 5673160, 7942424, 9928030, 11346320, 15884848, 19856060, 39712120, 79424240]

約数ペア:

[(1, 79424240), (2, 39712120), (4, 19856060), (5, 15884848), (7, 11346320), (8, 9928030), (10, 7942424), (14, 5673160), (16, 4964015), (20, 3971212), (28, 2836580), (35, 2269264), (40, 1985606), (56, 1418290), (70, 1134632), (80, 992803), (112, 709145), (140, 567316), (280, 283658), (560, 141829)]