115412580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{213727}}^1$

素因数の和:213745

約数の個数: 48

約数和(自身を含む): 359063040

約数和(自身を除く): 243650460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 213727, 427454, 641181, 854908, 1068635, 1282362, 1923543, 2137270, 2564724, 3205905, 3847086, 4274540, 5770629, 6411810, 7694172, 9617715, 11541258, 12823620, 19235430, 23082516, 28853145, 38470860, 57706290, 115412580]

約数ペア:

[(1, 115412580), (2, 57706290), (3, 38470860), (4, 28853145), (5, 23082516), (6, 19235430), (9, 12823620), (10, 11541258), (12, 9617715), (15, 7694172), (18, 6411810), (20, 5770629), (27, 4274540), (30, 3847086), (36, 3205905), (45, 2564724), (54, 2137270), (60, 1923543), (90, 1282362), (108, 1068635), (135, 854908), (180, 641181), (270, 427454), (540, 213727)]