1288335060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7157417}}^1$

素因数の和:7157432

約数の個数: 36

約数和(自身を含む): 3907950228

約数和(自身を除く): 2619615168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7157417, 14314834, 21472251, 28629668, 35787085, 42944502, 64416753, 71574170, 85889004, 107361255, 128833506, 143148340, 214722510, 257667012, 322083765, 429445020, 644167530, 1288335060]

約数ペア:

[(1, 1288335060), (2, 644167530), (3, 429445020), (4, 322083765), (5, 257667012), (6, 214722510), (9, 143148340), (10, 128833506), (12, 107361255), (15, 85889004), (18, 71574170), (20, 64416753), (30, 42944502), (36, 35787085), (45, 28629668), (60, 21472251), (90, 14314834), (180, 7157417)]