16037560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 46448640

約数和(自身を除く): 30411080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 127, 140, 154, 164, 205, 220, 254, 280, 287, 308, 328, 385, 410, 440, 451, 508, 574, 616, 635, 770, 820, 889, 902, 1016, 1148, 1270, 1397, 1435, 1540, 1640, 1778, 1804, 2255, 2296, 2540, 2794, 2870, 3080, 3157, 3556, 3608, 4445, 4510, 5080, 5207, 5588, 5740, 6314, 6985, 7112, 8890, 9020, 9779, 10414, 11176, 11480, 12628, 13970, 15785, 17780, 18040, 19558, 20828, 25256, 26035, 27940, 31570, 35560, 36449, 39116, 41656, 48895, 52070, 55880, 57277, 63140, 72898, 78232, 97790, 104140, 114554, 126280, 145796, 182245, 195580, 208280, 229108, 286385, 291592, 364490, 391160, 400939, 458216, 572770, 728980, 801878, 1145540, 1457960, 1603756, 2004695, 2291080, 3207512, 4009390, 8018780, 16037560]

約数ペア:

[(1, 16037560), (2, 8018780), (4, 4009390), (5, 3207512), (7, 2291080), (8, 2004695), (10, 1603756), (11, 1457960), (14, 1145540), (20, 801878), (22, 728980), (28, 572770), (35, 458216), (40, 400939), (41, 391160), (44, 364490), (55, 291592), (56, 286385), (70, 229108), (77, 208280), (82, 195580), (88, 182245), (110, 145796), (127, 126280), (140, 114554), (154, 104140), (164, 97790), (205, 78232), (220, 72898), (254, 63140), (280, 57277), (287, 55880), (308, 52070), (328, 48895), (385, 41656), (410, 39116), (440, 36449), (451, 35560), (508, 31570), (574, 27940), (616, 26035), (635, 25256), (770, 20828), (820, 19558), (889, 18040), (902, 17780), (1016, 15785), (1148, 13970), (1270, 12628), (1397, 11480), (1435, 11176), (1540, 10414), (1640, 9779), (1778, 9020), (1804, 8890), (2255, 7112), (2296, 6985), (2540, 6314), (2794, 5740), (2870, 5588), (3080, 5207), (3157, 5080), (3556, 4510), (3608, 4445)]