79448080

素因数分解:

$2^4\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1069}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 185088600

約数和(自身を除く): 105640520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 929, 1069, 1858, 2138, 3716, 4276, 4645, 5345, 7432, 8552, 9290, 10690, 14864, 17104, 18580, 21380, 37160, 42760, 74320, 85520, 993101, 1986202, 3972404, 4965505, 7944808, 9931010, 15889616, 19862020, 39724040, 79448080]

約数ペア:

[(1, 79448080), (2, 39724040), (4, 19862020), (5, 15889616), (8, 9931010), (10, 7944808), (16, 4965505), (20, 3972404), (40, 1986202), (80, 993101), (929, 85520), (1069, 74320), (1858, 42760), (2138, 37160), (3716, 21380), (4276, 18580), (4645, 17104), (5345, 14864), (7432, 10690), (8552, 9290)]