211185760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 530288640

約数和(自身を除く): 319102880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 254, 304, 380, 508, 547, 608, 635, 760, 1016, 1094, 1270, 1520, 2032, 2188, 2413, 2540, 2735, 3040, 4064, 4376, 4826, 5080, 5470, 8752, 9652, 10160, 10393, 10940, 12065, 17504, 19304, 20320, 20786, 21880, 24130, 38608, 41572, 43760, 48260, 51965, 69469, 77216, 83144, 87520, 96520, 103930, 138938, 166288, 193040, 207860, 277876, 332576, 347345, 386080, 415720, 555752, 694690, 831440, 1111504, 1319911, 1389380, 1662880, 2223008, 2639822, 2778760, 5279644, 5557520, 6599555, 10559288, 11115040, 13199110, 21118576, 26398220, 42237152, 52796440, 105592880, 211185760]

約数ペア:

[(1, 211185760), (2, 105592880), (4, 52796440), (5, 42237152), (8, 26398220), (10, 21118576), (16, 13199110), (19, 11115040), (20, 10559288), (32, 6599555), (38, 5557520), (40, 5279644), (76, 2778760), (80, 2639822), (95, 2223008), (127, 1662880), (152, 1389380), (160, 1319911), (190, 1111504), (254, 831440), (304, 694690), (380, 555752), (508, 415720), (547, 386080), (608, 347345), (635, 332576), (760, 277876), (1016, 207860), (1094, 193040), (1270, 166288), (1520, 138938), (2032, 103930), (2188, 96520), (2413, 87520), (2540, 83144), (2735, 77216), (3040, 69469), (4064, 51965), (4376, 48260), (4826, 43760), (5080, 41572), (5470, 38608), (8752, 24130), (9652, 21880), (10160, 20786), (10393, 20320), (10940, 19304), (12065, 17504)]