11063920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 30712320

約数和(自身を除く): 19648400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 859, 920, 1288, 1610, 1718, 1840, 2576, 3220, 3436, 4295, 6013, 6440, 6872, 8590, 12026, 12880, 13744, 17180, 19757, 24052, 30065, 34360, 39514, 48104, 60130, 68720, 79028, 96208, 98785, 120260, 138299, 158056, 197570, 240520, 276598, 316112, 395140, 481040, 553196, 691495, 790280, 1106392, 1382990, 1580560, 2212784, 2765980, 5531960, 11063920]

約数ペア:

[(1, 11063920), (2, 5531960), (4, 2765980), (5, 2212784), (7, 1580560), (8, 1382990), (10, 1106392), (14, 790280), (16, 691495), (20, 553196), (23, 481040), (28, 395140), (35, 316112), (40, 276598), (46, 240520), (56, 197570), (70, 158056), (80, 138299), (92, 120260), (112, 98785), (115, 96208), (140, 79028), (161, 68720), (184, 60130), (230, 48104), (280, 39514), (322, 34360), (368, 30065), (460, 24052), (560, 19757), (644, 17180), (805, 13744), (859, 12880), (920, 12026), (1288, 8590), (1610, 6872), (1718, 6440), (1840, 6013), (2576, 4295), (3220, 3436)]