80584128

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4562

約数の個数: 84

約数和(自身を含む): 238483648

約数和(自身を除く): 157899520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 4513, 5952, 8928, 9026, 13539, 17856, 18052, 27078, 36104, 40617, 54156, 72208, 81234, 108312, 139903, 144416, 162468, 216624, 279806, 288832, 324936, 419709, 433248, 559612, 649872, 839418, 866496, 1119224, 1259127, 1299744, 1678836, 2238448, 2518254, 2599488, 3357672, 4476896, 5036508, 6715344, 8953792, 10073016, 13430688, 20146032, 26861376, 40292064, 80584128]

約数ペア:

[(1, 80584128), (2, 40292064), (3, 26861376), (4, 20146032), (6, 13430688), (8, 10073016), (9, 8953792), (12, 6715344), (16, 5036508), (18, 4476896), (24, 3357672), (31, 2599488), (32, 2518254), (36, 2238448), (48, 1678836), (62, 1299744), (64, 1259127), (72, 1119224), (93, 866496), (96, 839418), (124, 649872), (144, 559612), (186, 433248), (192, 419709), (248, 324936), (279, 288832), (288, 279806), (372, 216624), (496, 162468), (558, 144416), (576, 139903), (744, 108312), (992, 81234), (1116, 72208), (1488, 54156), (1984, 40617), (2232, 36104), (2976, 27078), (4464, 18052), (4513, 17856), (5952, 13539), (8928, 9026)]