80969328

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1549}}^1$

素因数の和:1588

約数の個数: 120

約数和(自身を含む): 255626000

約数和(自身を除く): 174656672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1549, 1584, 1936, 2178, 2376, 2904, 3098, 3267, 4356, 4647, 4752, 5808, 6196, 6534, 8712, 9294, 12392, 13068, 13941, 17039, 17424, 18588, 24784, 26136, 27882, 34078, 37176, 41823, 51117, 52272, 55764, 68156, 74352, 83646, 102234, 111528, 136312, 153351, 167292, 187429, 204468, 223056, 272624, 306702, 334584, 374858, 408936, 460053, 562287, 613404, 669168, 749716, 817872, 920106, 1124574, 1226808, 1499432, 1686861, 1840212, 2249148, 2453616, 2998864, 3373722, 3680424, 4498296, 5060583, 6747444, 7360848, 8996592, 10121166, 13494888, 20242332, 26989776, 40484664, 80969328]

約数ペア:

[(1, 80969328), (2, 40484664), (3, 26989776), (4, 20242332), (6, 13494888), (8, 10121166), (9, 8996592), (11, 7360848), (12, 6747444), (16, 5060583), (18, 4498296), (22, 3680424), (24, 3373722), (27, 2998864), (33, 2453616), (36, 2249148), (44, 1840212), (48, 1686861), (54, 1499432), (66, 1226808), (72, 1124574), (88, 920106), (99, 817872), (108, 749716), (121, 669168), (132, 613404), (144, 562287), (176, 460053), (198, 408936), (216, 374858), (242, 334584), (264, 306702), (297, 272624), (363, 223056), (396, 204468), (432, 187429), (484, 167292), (528, 153351), (594, 136312), (726, 111528), (792, 102234), (968, 83646), (1089, 74352), (1188, 68156), (1452, 55764), (1549, 52272), (1584, 51117), (1936, 41823), (2178, 37176), (2376, 34078), (2904, 27882), (3098, 26136), (3267, 24784), (4356, 18588), (4647, 17424), (4752, 17039), (5808, 13941), (6196, 13068), (6534, 12392), (8712, 9294)]