80285472

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2223

約数の個数: 96

約数和(自身を含む): 239722560

約数和(自身を除く): 159437088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2161, 2322, 3096, 4128, 4322, 4644, 6192, 6483, 8644, 9288, 12384, 12966, 17288, 18576, 19449, 25932, 34576, 37152, 38898, 51864, 58347, 69152, 77796, 92923, 103728, 116694, 155592, 185846, 207456, 233388, 278769, 311184, 371692, 466776, 557538, 622368, 743384, 836307, 933552, 1115076, 1486768, 1672614, 1867104, 2230152, 2508921, 2973536, 3345228, 4460304, 5017842, 6690456, 8920608, 10035684, 13380912, 20071368, 26761824, 40142736, 80285472]

約数ペア:

[(1, 80285472), (2, 40142736), (3, 26761824), (4, 20071368), (6, 13380912), (8, 10035684), (9, 8920608), (12, 6690456), (16, 5017842), (18, 4460304), (24, 3345228), (27, 2973536), (32, 2508921), (36, 2230152), (43, 1867104), (48, 1672614), (54, 1486768), (72, 1115076), (86, 933552), (96, 836307), (108, 743384), (129, 622368), (144, 557538), (172, 466776), (216, 371692), (258, 311184), (288, 278769), (344, 233388), (387, 207456), (432, 185846), (516, 155592), (688, 116694), (774, 103728), (864, 92923), (1032, 77796), (1161, 69152), (1376, 58347), (1548, 51864), (2064, 38898), (2161, 37152), (2322, 34576), (3096, 25932), (4128, 19449), (4322, 18576), (4644, 17288), (6192, 12966), (6483, 12384), (8644, 9288)]