125216560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1923

約数の個数: 120

約数和(自身を含む): 358771680

約数和(自身を除く): 233555120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1879, 1904, 1960, 2380, 3332, 3758, 3920, 4165, 4760, 6664, 7516, 8330, 9395, 9520, 13153, 13328, 15032, 16660, 18790, 26306, 30064, 31943, 33320, 37580, 52612, 63886, 65765, 66640, 75160, 92071, 105224, 127772, 131530, 150320, 159715, 184142, 210448, 223601, 255544, 263060, 319430, 368284, 447202, 460355, 511088, 526120, 638860, 736568, 894404, 920710, 1052240, 1118005, 1277720, 1473136, 1565207, 1788808, 1841420, 2236010, 2555440, 3130414, 3577616, 3682840, 4472020, 6260828, 7365680, 7826035, 8944040, 12521656, 15652070, 17888080, 25043312, 31304140, 62608280, 125216560]

約数ペア:

[(1, 125216560), (2, 62608280), (4, 31304140), (5, 25043312), (7, 17888080), (8, 15652070), (10, 12521656), (14, 8944040), (16, 7826035), (17, 7365680), (20, 6260828), (28, 4472020), (34, 3682840), (35, 3577616), (40, 3130414), (49, 2555440), (56, 2236010), (68, 1841420), (70, 1788808), (80, 1565207), (85, 1473136), (98, 1277720), (112, 1118005), (119, 1052240), (136, 920710), (140, 894404), (170, 736568), (196, 638860), (238, 526120), (245, 511088), (272, 460355), (280, 447202), (340, 368284), (392, 319430), (476, 263060), (490, 255544), (560, 223601), (595, 210448), (680, 184142), (784, 159715), (833, 150320), (952, 131530), (980, 127772), (1190, 105224), (1360, 92071), (1666, 75160), (1879, 66640), (1904, 65765), (1960, 63886), (2380, 52612), (3332, 37580), (3758, 33320), (3920, 31943), (4165, 30064), (4760, 26306), (6664, 18790), (7516, 16660), (8330, 15032), (9395, 13328), (9520, 13153)]