65857120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 179601408

約数和(自身を除く): 113744288

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, 463, 508, 560, 635, 889, 926, 1016, 1120, 1270, 1778, 1852, 2032, 2315, 2540, 3241, 3556, 3704, 4064, 4445, 4630, 5080, 6482, 7112, 7408, 8890, 9260, 10160, 12964, 14224, 14816, 16205, 17780, 18520, 20320, 25928, 28448, 32410, 35560, 37040, 51856, 58801, 64820, 71120, 74080, 103712, 117602, 129640, 142240, 235204, 259280, 294005, 411607, 470408, 518560, 588010, 823214, 940816, 1176020, 1646428, 1881632, 2058035, 2352040, 3292856, 4116070, 4704080, 6585712, 8232140, 9408160, 13171424, 16464280, 32928560, 65857120]

約数ペア:

[(1, 65857120), (2, 32928560), (4, 16464280), (5, 13171424), (7, 9408160), (8, 8232140), (10, 6585712), (14, 4704080), (16, 4116070), (20, 3292856), (28, 2352040), (32, 2058035), (35, 1881632), (40, 1646428), (56, 1176020), (70, 940816), (80, 823214), (112, 588010), (127, 518560), (140, 470408), (160, 411607), (224, 294005), (254, 259280), (280, 235204), (463, 142240), (508, 129640), (560, 117602), (635, 103712), (889, 74080), (926, 71120), (1016, 64820), (1120, 58801), (1270, 51856), (1778, 37040), (1852, 35560), (2032, 32410), (2315, 28448), (2540, 25928), (3241, 20320), (3556, 18520), (3704, 17780), (4064, 16205), (4445, 14816), (4630, 14224), (5080, 12964), (6482, 10160), (7112, 9260), (7408, 8890)]