68441120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 181331136

約数和(自身を除く): 112890016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 880, 1051, 1184, 1480, 1628, 1760, 2035, 2102, 2960, 3256, 4070, 4204, 5255, 5920, 6512, 8140, 8408, 10510, 11561, 13024, 16280, 16816, 21020, 23122, 32560, 33632, 38887, 42040, 46244, 57805, 65120, 77774, 84080, 92488, 115610, 155548, 168160, 184976, 194435, 231220, 311096, 369952, 388870, 427757, 462440, 622192, 777740, 855514, 924880, 1244384, 1555480, 1711028, 1849760, 2138785, 3110960, 3422056, 4277570, 6221920, 6844112, 8555140, 13688224, 17110280, 34220560, 68441120]

約数ペア:

[(1, 68441120), (2, 34220560), (4, 17110280), (5, 13688224), (8, 8555140), (10, 6844112), (11, 6221920), (16, 4277570), (20, 3422056), (22, 3110960), (32, 2138785), (37, 1849760), (40, 1711028), (44, 1555480), (55, 1244384), (74, 924880), (80, 855514), (88, 777740), (110, 622192), (148, 462440), (160, 427757), (176, 388870), (185, 369952), (220, 311096), (296, 231220), (352, 194435), (370, 184976), (407, 168160), (440, 155548), (592, 115610), (740, 92488), (814, 84080), (880, 77774), (1051, 65120), (1184, 57805), (1480, 46244), (1628, 42040), (1760, 38887), (2035, 33632), (2102, 32560), (2960, 23122), (3256, 21020), (4070, 16816), (4204, 16280), (5255, 13024), (5920, 11561), (6512, 10510), (8140, 8408)]