7263540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13451}}^1$

素因数の和:13469

約数の個数: 48

約数和(自身を含む): 22599360

約数和(自身を除く): 15335820

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, 13451, 26902, 40353, 53804, 67255, 80706, 121059, 134510, 161412, 201765, 242118, 269020, 363177, 403530, 484236, 605295, 726354, 807060, 1210590, 1452708, 1815885, 2421180, 3631770, 7263540]

約数ペア:

[(1, 7263540), (2, 3631770), (3, 2421180), (4, 1815885), (5, 1452708), (6, 1210590), (9, 807060), (10, 726354), (12, 605295), (15, 484236), (18, 403530), (20, 363177), (27, 269020), (30, 242118), (36, 201765), (45, 161412), (54, 134510), (60, 121059), (90, 80706), (108, 67255), (135, 53804), (180, 40353), (270, 26902), (540, 13451)]