79617180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45757}}^1$

素因数の和:45798

約数の個数: 48

約数和(自身を含む): 230620320

約数和(自身を除く): 151003140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 45757, 91514, 137271, 183028, 228785, 274542, 457570, 549084, 686355, 915140, 1326953, 1372710, 2653906, 2745420, 3980859, 5307812, 6634765, 7961718, 13269530, 15923436, 19904295, 26539060, 39808590, 79617180]

約数ペア:

[(1, 79617180), (2, 39808590), (3, 26539060), (4, 19904295), (5, 15923436), (6, 13269530), (10, 7961718), (12, 6634765), (15, 5307812), (20, 3980859), (29, 2745420), (30, 2653906), (58, 1372710), (60, 1326953), (87, 915140), (116, 686355), (145, 549084), (174, 457570), (290, 274542), (348, 228785), (435, 183028), (580, 137271), (870, 91514), (1740, 45757)]