80807904

素因数分解:

$2^5\times 3^2\times {\mathrm{280583}}^1$

素因数の和:280599

約数の個数: 36

約数和(自身を含む): 229798296

約数和(自身を除く): 148990392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 280583, 561166, 841749, 1122332, 1683498, 2244664, 2525247, 3366996, 4489328, 5050494, 6733992, 8978656, 10100988, 13467984, 20201976, 26935968, 40403952, 80807904]

約数ペア:

[(1, 80807904), (2, 40403952), (3, 26935968), (4, 20201976), (6, 13467984), (8, 10100988), (9, 8978656), (12, 6733992), (16, 5050494), (18, 4489328), (24, 3366996), (32, 2525247), (36, 2244664), (48, 1683498), (72, 1122332), (96, 841749), (144, 561166), (288, 280583)]