115925220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{644029}}^1$

素因数の和:644044

約数の個数: 36

約数和(自身を含む): 351640380

約数和(自身を除く): 235715160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 644029, 1288058, 1932087, 2576116, 3220145, 3864174, 5796261, 6440290, 7728348, 9660435, 11592522, 12880580, 19320870, 23185044, 28981305, 38641740, 57962610, 115925220]

約数ペア:

[(1, 115925220), (2, 57962610), (3, 38641740), (4, 28981305), (5, 23185044), (6, 19320870), (9, 12880580), (10, 11592522), (12, 9660435), (15, 7728348), (18, 6440290), (20, 5796261), (30, 3864174), (36, 3220145), (45, 2576116), (60, 1932087), (90, 1288058), (180, 644029)]