169047040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 88

約数和(自身を含む): 410169672

約数和(自身を除く): 241122632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 241, 256, 274, 320, 482, 512, 548, 640, 685, 964, 1024, 1096, 1205, 1280, 1370, 1928, 2192, 2410, 2560, 2740, 3856, 4384, 4820, 5120, 5480, 7712, 8768, 9640, 10960, 15424, 17536, 19280, 21920, 30848, 33017, 35072, 38560, 43840, 61696, 66034, 70144, 77120, 87680, 123392, 132068, 140288, 154240, 165085, 175360, 246784, 264136, 308480, 330170, 350720, 528272, 616960, 660340, 701440, 1056544, 1233920, 1320680, 2113088, 2641360, 4226176, 5282720, 8452352, 10565440, 16904704, 21130880, 33809408, 42261760, 84523520, 169047040]

約数ペア:

[(1, 169047040), (2, 84523520), (4, 42261760), (5, 33809408), (8, 21130880), (10, 16904704), (16, 10565440), (20, 8452352), (32, 5282720), (40, 4226176), (64, 2641360), (80, 2113088), (128, 1320680), (137, 1233920), (160, 1056544), (241, 701440), (256, 660340), (274, 616960), (320, 528272), (482, 350720), (512, 330170), (548, 308480), (640, 264136), (685, 246784), (964, 175360), (1024, 165085), (1096, 154240), (1205, 140288), (1280, 132068), (1370, 123392), (1928, 87680), (2192, 77120), (2410, 70144), (2560, 66034), (2740, 61696), (3856, 43840), (4384, 38560), (4820, 35072), (5120, 33017), (5480, 30848), (7712, 21920), (8768, 19280), (9640, 17536), (10960, 15424)]