25968060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2568

約数の個数: 96

約数和(自身を含む): 85075200

約数和(自身を除く): 59107140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2531, 2565, 3420, 5062, 5130, 7593, 10124, 10260, 12655, 15186, 22779, 25310, 30372, 37965, 45558, 48089, 50620, 68337, 75930, 91116, 96178, 113895, 136674, 144267, 151860, 192356, 227790, 240445, 273348, 288534, 341685, 432801, 455580, 480890, 577068, 683370, 721335, 865602, 961780, 1298403, 1366740, 1442670, 1731204, 2164005, 2596806, 2885340, 4328010, 5193612, 6492015, 8656020, 12984030, 25968060]

約数ペア:

[(1, 25968060), (2, 12984030), (3, 8656020), (4, 6492015), (5, 5193612), (6, 4328010), (9, 2885340), (10, 2596806), (12, 2164005), (15, 1731204), (18, 1442670), (19, 1366740), (20, 1298403), (27, 961780), (30, 865602), (36, 721335), (38, 683370), (45, 577068), (54, 480890), (57, 455580), (60, 432801), (76, 341685), (90, 288534), (95, 273348), (108, 240445), (114, 227790), (135, 192356), (171, 151860), (180, 144267), (190, 136674), (228, 113895), (270, 96178), (285, 91116), (342, 75930), (380, 68337), (513, 50620), (540, 48089), (570, 45558), (684, 37965), (855, 30372), (1026, 25310), (1140, 22779), (1710, 15186), (2052, 12655), (2531, 10260), (2565, 10124), (3420, 7593), (5062, 5130)]