56760780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41131}}^1$

素因数の和:41166

約数の個数: 48

約数和(自身を含む): 165844224

約数和(自身を除く): 109083444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 41131, 82262, 123393, 164524, 205655, 246786, 411310, 493572, 616965, 822620, 946013, 1233930, 1892026, 2467860, 2838039, 3784052, 4730065, 5676078, 9460130, 11352156, 14190195, 18920260, 28380390, 56760780]

約数ペア:

[(1, 56760780), (2, 28380390), (3, 18920260), (4, 14190195), (5, 11352156), (6, 9460130), (10, 5676078), (12, 4730065), (15, 3784052), (20, 2838039), (23, 2467860), (30, 1892026), (46, 1233930), (60, 946013), (69, 822620), (92, 616965), (115, 493572), (138, 411310), (230, 246786), (276, 205655), (345, 164524), (460, 123393), (690, 82262), (1380, 41131)]