141569520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{589873}}^1$

素因数の和:589889

約数の個数: 40

約数和(自身を含む): 438866256

約数和(自身を除く): 297296736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 589873, 1179746, 1769619, 2359492, 2949365, 3539238, 4718984, 5898730, 7078476, 8848095, 9437968, 11797460, 14156952, 17696190, 23594920, 28313904, 35392380, 47189840, 70784760, 141569520]

約数ペア:

[(1, 141569520), (2, 70784760), (3, 47189840), (4, 35392380), (5, 28313904), (6, 23594920), (8, 17696190), (10, 14156952), (12, 11797460), (15, 9437968), (16, 8848095), (20, 7078476), (24, 5898730), (30, 4718984), (40, 3539238), (48, 2949365), (60, 2359492), (80, 1769619), (120, 1179746), (240, 589873)]