79004240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{141079}}^1$

素因数の和:141099

約数の個数: 40

約数和(自身を含む): 209927040

約数和(自身を除く): 130922800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 141079, 282158, 564316, 705395, 987553, 1128632, 1410790, 1975106, 2257264, 2821580, 3950212, 4937765, 5643160, 7900424, 9875530, 11286320, 15800848, 19751060, 39502120, 79004240]

約数ペア:

[(1, 79004240), (2, 39502120), (4, 19751060), (5, 15800848), (7, 11286320), (8, 9875530), (10, 7900424), (14, 5643160), (16, 4937765), (20, 3950212), (28, 2821580), (35, 2257264), (40, 1975106), (56, 1410790), (70, 1128632), (80, 987553), (112, 705395), (140, 564316), (280, 282158), (560, 141079)]