80411454

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 188179200

約数和(自身を除く): 107767746

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 59, 81, 94, 118, 141, 162, 177, 179, 282, 354, 358, 423, 531, 537, 846, 1062, 1074, 1269, 1593, 1611, 2538, 2773, 3186, 3222, 3807, 4779, 4833, 5546, 7614, 8319, 8413, 9558, 9666, 10561, 14499, 16638, 16826, 21122, 24957, 25239, 28998, 31683, 49914, 50478, 63366, 74871, 75717, 95049, 149742, 151434, 190098, 224613, 227151, 285147, 449226, 454302, 496367, 570294, 681453, 855441, 992734, 1362906, 1489101, 1710882, 2978202, 4467303, 8934606, 13401909, 26803818, 40205727, 80411454]

約数ペア:

[(1, 80411454), (2, 40205727), (3, 26803818), (6, 13401909), (9, 8934606), (18, 4467303), (27, 2978202), (47, 1710882), (54, 1489101), (59, 1362906), (81, 992734), (94, 855441), (118, 681453), (141, 570294), (162, 496367), (177, 454302), (179, 449226), (282, 285147), (354, 227151), (358, 224613), (423, 190098), (531, 151434), (537, 149742), (846, 95049), (1062, 75717), (1074, 74871), (1269, 63366), (1593, 50478), (1611, 49914), (2538, 31683), (2773, 28998), (3186, 25239), (3222, 24957), (3807, 21122), (4779, 16826), (4833, 16638), (5546, 14499), (7614, 10561), (8319, 9666), (8413, 9558)]