297139360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 808980480

約数和(自身を除く): 511841120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2089, 2540, 3556, 4064, 4178, 4445, 5080, 7112, 8356, 8890, 10160, 10445, 14224, 14623, 16712, 17780, 20320, 20890, 28448, 29246, 33424, 35560, 41780, 58492, 66848, 71120, 73115, 83560, 116984, 142240, 146230, 167120, 233968, 265303, 292460, 334240, 467936, 530606, 584920, 1061212, 1169840, 1326515, 1857121, 2122424, 2339680, 2653030, 3714242, 4244848, 5306060, 7428484, 8489696, 9285605, 10612120, 14856968, 18571210, 21224240, 29713936, 37142420, 42448480, 59427872, 74284840, 148569680, 297139360]

約数ペア:

[(1, 297139360), (2, 148569680), (4, 74284840), (5, 59427872), (7, 42448480), (8, 37142420), (10, 29713936), (14, 21224240), (16, 18571210), (20, 14856968), (28, 10612120), (32, 9285605), (35, 8489696), (40, 7428484), (56, 5306060), (70, 4244848), (80, 3714242), (112, 2653030), (127, 2339680), (140, 2122424), (160, 1857121), (224, 1326515), (254, 1169840), (280, 1061212), (508, 584920), (560, 530606), (635, 467936), (889, 334240), (1016, 292460), (1120, 265303), (1270, 233968), (1778, 167120), (2032, 146230), (2089, 142240), (2540, 116984), (3556, 83560), (4064, 73115), (4178, 71120), (4445, 66848), (5080, 58492), (7112, 41780), (8356, 35560), (8890, 33424), (10160, 29246), (10445, 28448), (14224, 20890), (14623, 20320), (16712, 17780)]