61160680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9497}}^1$

素因数の和:9538

約数の個数: 64

約数和(自身を含む): 164125440

約数和(自身を除く): 102964760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 9497, 18994, 37988, 47485, 66479, 75976, 94970, 132958, 189940, 218431, 265916, 332395, 379880, 436862, 531832, 664790, 873724, 1092155, 1329580, 1529017, 1747448, 2184310, 2659160, 3058034, 4368620, 6116068, 7645085, 8737240, 12232136, 15290170, 30580340, 61160680]

約数ペア:

[(1, 61160680), (2, 30580340), (4, 15290170), (5, 12232136), (7, 8737240), (8, 7645085), (10, 6116068), (14, 4368620), (20, 3058034), (23, 2659160), (28, 2184310), (35, 1747448), (40, 1529017), (46, 1329580), (56, 1092155), (70, 873724), (92, 664790), (115, 531832), (140, 436862), (161, 379880), (184, 332395), (230, 265916), (280, 218431), (322, 189940), (460, 132958), (644, 94970), (805, 75976), (920, 66479), (1288, 47485), (1610, 37988), (3220, 18994), (6440, 9497)]