9668120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 28131840

約数和(自身を除く): 18463720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 73, 77, 86, 88, 110, 140, 146, 154, 172, 215, 220, 280, 292, 301, 308, 344, 365, 385, 430, 440, 473, 511, 584, 602, 616, 730, 770, 803, 860, 946, 1022, 1204, 1460, 1505, 1540, 1606, 1720, 1892, 2044, 2365, 2408, 2555, 2920, 3010, 3080, 3139, 3212, 3311, 3784, 4015, 4088, 4730, 5110, 5621, 6020, 6278, 6424, 6622, 8030, 9460, 10220, 11242, 12040, 12556, 13244, 15695, 16060, 16555, 18920, 20440, 21973, 22484, 25112, 26488, 28105, 31390, 32120, 33110, 34529, 43946, 44968, 56210, 62780, 66220, 69058, 87892, 109865, 112420, 125560, 132440, 138116, 172645, 175784, 219730, 224840, 241703, 276232, 345290, 439460, 483406, 690580, 878920, 966812, 1208515, 1381160, 1933624, 2417030, 4834060, 9668120]

約数ペア:

[(1, 9668120), (2, 4834060), (4, 2417030), (5, 1933624), (7, 1381160), (8, 1208515), (10, 966812), (11, 878920), (14, 690580), (20, 483406), (22, 439460), (28, 345290), (35, 276232), (40, 241703), (43, 224840), (44, 219730), (55, 175784), (56, 172645), (70, 138116), (73, 132440), (77, 125560), (86, 112420), (88, 109865), (110, 87892), (140, 69058), (146, 66220), (154, 62780), (172, 56210), (215, 44968), (220, 43946), (280, 34529), (292, 33110), (301, 32120), (308, 31390), (344, 28105), (365, 26488), (385, 25112), (430, 22484), (440, 21973), (473, 20440), (511, 18920), (584, 16555), (602, 16060), (616, 15695), (730, 13244), (770, 12556), (803, 12040), (860, 11242), (946, 10220), (1022, 9460), (1204, 8030), (1460, 6622), (1505, 6424), (1540, 6278), (1606, 6020), (1720, 5621), (1892, 5110), (2044, 4730), (2365, 4088), (2408, 4015), (2555, 3784), (2920, 3311), (3010, 3212), (3080, 3139)]