39015540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{72251}}^1$

素因数の和:72269

約数の個数: 48

約数和(自身を含む): 121383360

約数和(自身を除く): 82367820

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, 72251, 144502, 216753, 289004, 361255, 433506, 650259, 722510, 867012, 1083765, 1300518, 1445020, 1950777, 2167530, 2601036, 3251295, 3901554, 4335060, 6502590, 7803108, 9753885, 13005180, 19507770, 39015540]

約数ペア:

[(1, 39015540), (2, 19507770), (3, 13005180), (4, 9753885), (5, 7803108), (6, 6502590), (9, 4335060), (10, 3901554), (12, 3251295), (15, 2601036), (18, 2167530), (20, 1950777), (27, 1445020), (30, 1300518), (36, 1083765), (45, 867012), (54, 722510), (60, 650259), (90, 433506), (108, 361255), (135, 289004), (180, 216753), (270, 144502), (540, 72251)]