27257640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227147}}^1$

素因数の和:227161

約数の個数: 32

約数和(自身を含む): 81773280

約数和(自身を除く): 54515640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227147, 454294, 681441, 908588, 1135735, 1362882, 1817176, 2271470, 2725764, 3407205, 4542940, 5451528, 6814410, 9085880, 13628820, 27257640]

約数ペア:

[(1, 27257640), (2, 13628820), (3, 9085880), (4, 6814410), (5, 5451528), (6, 4542940), (8, 3407205), (10, 2725764), (12, 2271470), (15, 1817176), (20, 1362882), (24, 1135735), (30, 908588), (40, 681441), (60, 454294), (120, 227147)]