13240440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36779}}^1$

素因数の和:36796

約数の個数: 48

約数和(自身を含む): 43032600

約数和(自身を除く): 29792160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 36779, 73558, 110337, 147116, 183895, 220674, 294232, 331011, 367790, 441348, 551685, 662022, 735580, 882696, 1103370, 1324044, 1471160, 1655055, 2206740, 2648088, 3310110, 4413480, 6620220, 13240440]

約数ペア:

[(1, 13240440), (2, 6620220), (3, 4413480), (4, 3310110), (5, 2648088), (6, 2206740), (8, 1655055), (9, 1471160), (10, 1324044), (12, 1103370), (15, 882696), (18, 735580), (20, 662022), (24, 551685), (30, 441348), (36, 367790), (40, 331011), (45, 294232), (60, 220674), (72, 183895), (90, 147116), (120, 110337), (180, 73558), (360, 36779)]