79587180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{442151}}^1$

素因数の和:442166

約数の個数: 36

約数和(自身を含む): 241414992

約数和(自身を除く): 161827812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 442151, 884302, 1326453, 1768604, 2210755, 2652906, 3979359, 4421510, 5305812, 6632265, 7958718, 8843020, 13264530, 15917436, 19896795, 26529060, 39793590, 79587180]

約数ペア:

[(1, 79587180), (2, 39793590), (3, 26529060), (4, 19896795), (5, 15917436), (6, 13264530), (9, 8843020), (10, 7958718), (12, 6632265), (15, 5305812), (18, 4421510), (20, 3979359), (30, 2652906), (36, 2210755), (45, 1768604), (60, 1326453), (90, 884302), (180, 442151)]