80804592

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 249150720

約数和(自身を除く): 168346128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 139, 144, 176, 198, 264, 278, 367, 396, 417, 528, 556, 734, 792, 834, 1101, 1112, 1251, 1468, 1529, 1584, 1668, 2202, 2224, 2502, 2936, 3058, 3303, 3336, 4037, 4404, 4587, 5004, 5872, 6116, 6606, 6672, 8074, 8808, 9174, 10008, 12111, 12232, 13212, 13761, 16148, 17616, 18348, 20016, 24222, 24464, 26424, 27522, 32296, 36333, 36696, 48444, 51013, 52848, 55044, 64592, 72666, 73392, 96888, 102026, 110088, 145332, 153039, 193776, 204052, 220176, 290664, 306078, 408104, 459117, 561143, 581328, 612156, 816208, 918234, 1122286, 1224312, 1683429, 1836468, 2244572, 2448624, 3366858, 3672936, 4489144, 5050287, 6733716, 7345872, 8978288, 10100574, 13467432, 20201148, 26934864, 40402296, 80804592]

約数ペア:

[(1, 80804592), (2, 40402296), (3, 26934864), (4, 20201148), (6, 13467432), (8, 10100574), (9, 8978288), (11, 7345872), (12, 6733716), (16, 5050287), (18, 4489144), (22, 3672936), (24, 3366858), (33, 2448624), (36, 2244572), (44, 1836468), (48, 1683429), (66, 1224312), (72, 1122286), (88, 918234), (99, 816208), (132, 612156), (139, 581328), (144, 561143), (176, 459117), (198, 408104), (264, 306078), (278, 290664), (367, 220176), (396, 204052), (417, 193776), (528, 153039), (556, 145332), (734, 110088), (792, 102026), (834, 96888), (1101, 73392), (1112, 72666), (1251, 64592), (1468, 55044), (1529, 52848), (1584, 51013), (1668, 48444), (2202, 36696), (2224, 36333), (2502, 32296), (2936, 27522), (3058, 26424), (3303, 24464), (3336, 24222), (4037, 20016), (4404, 18348), (4587, 17616), (5004, 16148), (5872, 13761), (6116, 13212), (6606, 12232), (6672, 12111), (8074, 10008), (8808, 9174)]