3001040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 8356608

約数和(自身を除く): 5355568

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, 233, 280, 322, 368, 460, 466, 560, 644, 805, 920, 932, 1165, 1288, 1610, 1631, 1840, 1864, 2330, 2576, 3220, 3262, 3728, 4660, 5359, 6440, 6524, 8155, 9320, 10718, 12880, 13048, 16310, 18640, 21436, 26096, 26795, 32620, 37513, 42872, 53590, 65240, 75026, 85744, 107180, 130480, 150052, 187565, 214360, 300104, 375130, 428720, 600208, 750260, 1500520, 3001040]

約数ペア:

[(1, 3001040), (2, 1500520), (4, 750260), (5, 600208), (7, 428720), (8, 375130), (10, 300104), (14, 214360), (16, 187565), (20, 150052), (23, 130480), (28, 107180), (35, 85744), (40, 75026), (46, 65240), (56, 53590), (70, 42872), (80, 37513), (92, 32620), (112, 26795), (115, 26096), (140, 21436), (161, 18640), (184, 16310), (230, 13048), (233, 12880), (280, 10718), (322, 9320), (368, 8155), (460, 6524), (466, 6440), (560, 5359), (644, 4660), (805, 3728), (920, 3262), (932, 3220), (1165, 2576), (1288, 2330), (1610, 1864), (1631, 1840)]