72543060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{134339}}^1$

素因数の和:134357

約数の個数: 48

約数和(自身を含む): 225691200

約数和(自身を除く): 153148140

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, 134339, 268678, 403017, 537356, 671695, 806034, 1209051, 1343390, 1612068, 2015085, 2418102, 2686780, 3627153, 4030170, 4836204, 6045255, 7254306, 8060340, 12090510, 14508612, 18135765, 24181020, 36271530, 72543060]

約数ペア:

[(1, 72543060), (2, 36271530), (3, 24181020), (4, 18135765), (5, 14508612), (6, 12090510), (9, 8060340), (10, 7254306), (12, 6045255), (15, 4836204), (18, 4030170), (20, 3627153), (27, 2686780), (30, 2418102), (36, 2015085), (45, 1612068), (54, 1343390), (60, 1209051), (90, 806034), (108, 671695), (135, 537356), (180, 403017), (270, 268678), (540, 134339)]