82703360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 88

約数和(自身を含む): 205600680

約数和(自身を除く): 122897320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 557, 580, 640, 928, 1024, 1114, 1160, 1280, 1856, 2228, 2320, 2560, 2785, 3712, 4456, 4640, 5120, 5570, 7424, 8912, 9280, 11140, 14848, 16153, 17824, 18560, 22280, 29696, 32306, 35648, 37120, 44560, 64612, 71296, 74240, 80765, 89120, 129224, 142592, 148480, 161530, 178240, 258448, 285184, 323060, 356480, 516896, 570368, 646120, 712960, 1033792, 1292240, 1425920, 2067584, 2584480, 2851840, 4135168, 5168960, 8270336, 10337920, 16540672, 20675840, 41351680, 82703360]

約数ペア:

[(1, 82703360), (2, 41351680), (4, 20675840), (5, 16540672), (8, 10337920), (10, 8270336), (16, 5168960), (20, 4135168), (29, 2851840), (32, 2584480), (40, 2067584), (58, 1425920), (64, 1292240), (80, 1033792), (116, 712960), (128, 646120), (145, 570368), (160, 516896), (232, 356480), (256, 323060), (290, 285184), (320, 258448), (464, 178240), (512, 161530), (557, 148480), (580, 142592), (640, 129224), (928, 89120), (1024, 80765), (1114, 74240), (1160, 71296), (1280, 64612), (1856, 44560), (2228, 37120), (2320, 35648), (2560, 32306), (2785, 29696), (3712, 22280), (4456, 18560), (4640, 17824), (5120, 16153), (5570, 14848), (7424, 11140), (8912, 9280)]