112522020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144259}}^1$

素因数の和:144284

約数の個数: 48

約数和(自身を含む): 339299520

約数和(自身を除く): 226777500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 144259, 288518, 432777, 577036, 721295, 865554, 1442590, 1731108, 1875367, 2163885, 2885180, 3750734, 4327770, 5626101, 7501468, 8655540, 9376835, 11252202, 18753670, 22504404, 28130505, 37507340, 56261010, 112522020]

約数ペア:

[(1, 112522020), (2, 56261010), (3, 37507340), (4, 28130505), (5, 22504404), (6, 18753670), (10, 11252202), (12, 9376835), (13, 8655540), (15, 7501468), (20, 5626101), (26, 4327770), (30, 3750734), (39, 2885180), (52, 2163885), (60, 1875367), (65, 1731108), (78, 1442590), (130, 865554), (156, 721295), (195, 577036), (260, 432777), (390, 288518), (780, 144259)]