79507540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3761}}^1$

素因数の和:3928

約数の個数: 48

約数和(自身を含む): 192132864

約数和(自身を除く): 112625324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 3761, 4228, 5285, 7522, 10570, 15044, 18805, 21140, 26327, 37610, 52654, 75220, 105308, 131635, 263270, 526540, 567911, 1135822, 2271644, 2839555, 3975377, 5679110, 7950754, 11358220, 15901508, 19876885, 39753770, 79507540]

約数ペア:

[(1, 79507540), (2, 39753770), (4, 19876885), (5, 15901508), (7, 11358220), (10, 7950754), (14, 5679110), (20, 3975377), (28, 2839555), (35, 2271644), (70, 1135822), (140, 567911), (151, 526540), (302, 263270), (604, 131635), (755, 105308), (1057, 75220), (1510, 52654), (2114, 37610), (3020, 26327), (3761, 21140), (4228, 18805), (5285, 15044), (7522, 10570)]