26108640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18131}}^1$

素因数の和:18152

約数の個数: 72

約数和(自身を含む): 89100648

約数和(自身を除く): 62992008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18131, 36262, 54393, 72524, 90655, 108786, 145048, 163179, 181310, 217572, 271965, 290096, 326358, 362620, 435144, 543930, 580192, 652716, 725240, 815895, 870288, 1087860, 1305432, 1450480, 1631790, 1740576, 2175720, 2610864, 2900960, 3263580, 4351440, 5221728, 6527160, 8702880, 13054320, 26108640]

約数ペア:

[(1, 26108640), (2, 13054320), (3, 8702880), (4, 6527160), (5, 5221728), (6, 4351440), (8, 3263580), (9, 2900960), (10, 2610864), (12, 2175720), (15, 1740576), (16, 1631790), (18, 1450480), (20, 1305432), (24, 1087860), (30, 870288), (32, 815895), (36, 725240), (40, 652716), (45, 580192), (48, 543930), (60, 435144), (72, 362620), (80, 326358), (90, 290096), (96, 271965), (120, 217572), (144, 181310), (160, 163179), (180, 145048), (240, 108786), (288, 90655), (360, 72524), (480, 54393), (720, 36262), (1440, 18131)]