63747540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{118051}}^1$

素因数の和:118069

約数の個数: 48

約数和(自身を含む): 198327360

約数和(自身を除く): 134579820

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, 118051, 236102, 354153, 472204, 590255, 708306, 1062459, 1180510, 1416612, 1770765, 2124918, 2361020, 3187377, 3541530, 4249836, 5312295, 6374754, 7083060, 10624590, 12749508, 15936885, 21249180, 31873770, 63747540]

約数ペア:

[(1, 63747540), (2, 31873770), (3, 21249180), (4, 15936885), (5, 12749508), (6, 10624590), (9, 7083060), (10, 6374754), (12, 5312295), (15, 4249836), (18, 3541530), (20, 3187377), (27, 2361020), (30, 2124918), (36, 1770765), (45, 1416612), (54, 1180510), (60, 1062459), (90, 708306), (108, 590255), (135, 472204), (180, 354153), (270, 236102), (540, 118051)]