26091480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{217429}}^1$

素因数の和:217443

約数の個数: 32

約数和(自身を含む): 78274800

約数和(自身を除く): 52183320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 217429, 434858, 652287, 869716, 1087145, 1304574, 1739432, 2174290, 2609148, 3261435, 4348580, 5218296, 6522870, 8697160, 13045740, 26091480]

約数ペア:

[(1, 26091480), (2, 13045740), (3, 8697160), (4, 6522870), (5, 5218296), (6, 4348580), (8, 3261435), (10, 2609148), (12, 2174290), (15, 1739432), (20, 1304574), (24, 1087145), (30, 869716), (40, 652287), (60, 434858), (120, 217429)]