39893580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73877}}^1$

素因数の和:73895

約数の個数: 48

約数和(自身を含む): 124115040

約数和(自身を除く): 84221460

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, 73877, 147754, 221631, 295508, 369385, 443262, 664893, 738770, 886524, 1108155, 1329786, 1477540, 1994679, 2216310, 2659572, 3324465, 3989358, 4432620, 6648930, 7978716, 9973395, 13297860, 19946790, 39893580]

約数ペア:

[(1, 39893580), (2, 19946790), (3, 13297860), (4, 9973395), (5, 7978716), (6, 6648930), (9, 4432620), (10, 3989358), (12, 3324465), (15, 2659572), (18, 2216310), (20, 1994679), (27, 1477540), (30, 1329786), (36, 1108155), (45, 886524), (54, 738770), (60, 664893), (90, 443262), (108, 369385), (135, 295508), (180, 221631), (270, 147754), (540, 73877)]