238287560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6701}}^1$

素因数の和:6846

約数の個数: 64

約数和(自身を含む): 617656320

約数和(自身を除く): 379368760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 6701, 7112, 8890, 13402, 17780, 26804, 33505, 35560, 46907, 53608, 67010, 93814, 134020, 187628, 234535, 268040, 375256, 469070, 851027, 938140, 1702054, 1876280, 3404108, 4255135, 5957189, 6808216, 8510270, 11914378, 17020540, 23828756, 29785945, 34041080, 47657512, 59571890, 119143780, 238287560]

約数ペア:

[(1, 238287560), (2, 119143780), (4, 59571890), (5, 47657512), (7, 34041080), (8, 29785945), (10, 23828756), (14, 17020540), (20, 11914378), (28, 8510270), (35, 6808216), (40, 5957189), (56, 4255135), (70, 3404108), (127, 1876280), (140, 1702054), (254, 938140), (280, 851027), (508, 469070), (635, 375256), (889, 268040), (1016, 234535), (1270, 187628), (1778, 134020), (2540, 93814), (3556, 67010), (4445, 53608), (5080, 46907), (6701, 35560), (7112, 33505), (8890, 26804), (13402, 17780)]